40657344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 133868160

約数和(自身を除く): 93210816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 169, 179, 182, 192, 208, 224, 273, 312, 336, 338, 358, 364, 416, 448, 507, 537, 546, 624, 672, 676, 716, 728, 832, 1014, 1074, 1092, 1183, 1248, 1253, 1344, 1352, 1432, 1456, 2028, 2148, 2184, 2327, 2366, 2496, 2506, 2704, 2864, 2912, 3549, 3759, 4056, 4296, 4368, 4654, 4732, 5012, 5408, 5728, 5824, 6981, 7098, 7518, 8112, 8592, 8736, 9308, 9464, 10024, 10816, 11456, 13962, 14196, 15036, 16224, 16289, 17184, 17472, 18616, 18928, 20048, 27924, 28392, 30072, 30251, 32448, 32578, 34368, 37232, 37856, 40096, 48867, 55848, 56784, 60144, 60502, 65156, 74464, 75712, 80192, 90753, 97734, 111696, 113568, 120288, 121004, 130312, 148928, 181506, 195468, 211757, 223392, 227136, 240576, 242008, 260624, 363012, 390936, 423514, 446784, 484016, 521248, 635271, 726024, 781872, 847028, 968032, 1042496, 1270542, 1452048, 1563744, 1694056, 1936064, 2541084, 2904096, 3127488, 3388112, 5082168, 5808192, 6776224, 10164336, 13552448, 20328672, 40657344]

約数ペア:

[(1, 40657344), (2, 20328672), (3, 13552448), (4, 10164336), (6, 6776224), (7, 5808192), (8, 5082168), (12, 3388112), (13, 3127488), (14, 2904096), (16, 2541084), (21, 1936064), (24, 1694056), (26, 1563744), (28, 1452048), (32, 1270542), (39, 1042496), (42, 968032), (48, 847028), (52, 781872), (56, 726024), (64, 635271), (78, 521248), (84, 484016), (91, 446784), (96, 423514), (104, 390936), (112, 363012), (156, 260624), (168, 242008), (169, 240576), (179, 227136), (182, 223392), (192, 211757), (208, 195468), (224, 181506), (273, 148928), (312, 130312), (336, 121004), (338, 120288), (358, 113568), (364, 111696), (416, 97734), (448, 90753), (507, 80192), (537, 75712), (546, 74464), (624, 65156), (672, 60502), (676, 60144), (716, 56784), (728, 55848), (832, 48867), (1014, 40096), (1074, 37856), (1092, 37232), (1183, 34368), (1248, 32578), (1253, 32448), (1344, 30251), (1352, 30072), (1432, 28392), (1456, 27924), (2028, 20048), (2148, 18928), (2184, 18616), (2327, 17472), (2366, 17184), (2496, 16289), (2506, 16224), (2704, 15036), (2864, 14196), (2912, 13962), (3549, 11456), (3759, 10816), (4056, 10024), (4296, 9464), (4368, 9308), (4654, 8736), (4732, 8592), (5012, 8112), (5408, 7518), (5728, 7098), (5824, 6981)]