40146288

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 131931288

約数和(自身を除く): 91785000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 101, 104, 112, 147, 156, 168, 169, 182, 196, 202, 208, 273, 294, 303, 312, 336, 338, 364, 392, 404, 507, 546, 588, 606, 624, 637, 676, 707, 728, 784, 808, 1014, 1092, 1176, 1183, 1212, 1274, 1313, 1352, 1414, 1456, 1616, 1911, 2028, 2121, 2184, 2352, 2366, 2424, 2548, 2626, 2704, 2828, 3549, 3822, 3939, 4056, 4242, 4368, 4732, 4848, 4949, 5096, 5252, 5656, 7098, 7644, 7878, 8112, 8281, 8484, 9191, 9464, 9898, 10192, 10504, 11312, 14196, 14847, 15288, 15756, 16562, 16968, 17069, 18382, 18928, 19796, 21008, 24843, 27573, 28392, 29694, 30576, 31512, 33124, 33936, 34138, 36764, 39592, 49686, 51207, 55146, 56784, 59388, 63024, 64337, 66248, 68276, 73528, 79184, 99372, 102414, 110292, 118776, 119483, 128674, 132496, 136552, 147056, 193011, 198744, 204828, 220584, 237552, 238966, 257348, 273104, 358449, 386022, 397488, 409656, 441168, 477932, 514696, 716898, 772044, 819312, 836381, 955864, 1029392, 1433796, 1544088, 1672762, 1911728, 2509143, 2867592, 3088176, 3345524, 5018286, 5735184, 6691048, 10036572, 13382096, 20073144, 40146288]

約数ペア:

[(1, 40146288), (2, 20073144), (3, 13382096), (4, 10036572), (6, 6691048), (7, 5735184), (8, 5018286), (12, 3345524), (13, 3088176), (14, 2867592), (16, 2509143), (21, 1911728), (24, 1672762), (26, 1544088), (28, 1433796), (39, 1029392), (42, 955864), (48, 836381), (49, 819312), (52, 772044), (56, 716898), (78, 514696), (84, 477932), (91, 441168), (98, 409656), (101, 397488), (104, 386022), (112, 358449), (147, 273104), (156, 257348), (168, 238966), (169, 237552), (182, 220584), (196, 204828), (202, 198744), (208, 193011), (273, 147056), (294, 136552), (303, 132496), (312, 128674), (336, 119483), (338, 118776), (364, 110292), (392, 102414), (404, 99372), (507, 79184), (546, 73528), (588, 68276), (606, 66248), (624, 64337), (637, 63024), (676, 59388), (707, 56784), (728, 55146), (784, 51207), (808, 49686), (1014, 39592), (1092, 36764), (1176, 34138), (1183, 33936), (1212, 33124), (1274, 31512), (1313, 30576), (1352, 29694), (1414, 28392), (1456, 27573), (1616, 24843), (1911, 21008), (2028, 19796), (2121, 18928), (2184, 18382), (2352, 17069), (2366, 16968), (2424, 16562), (2548, 15756), (2626, 15288), (2704, 14847), (2828, 14196), (3549, 11312), (3822, 10504), (3939, 10192), (4056, 9898), (4242, 9464), (4368, 9191), (4732, 8484), (4848, 8281), (4949, 8112), (5096, 7878), (5252, 7644), (5656, 7098)]