38620736

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 112

約数和(自身を含む): 101388672

約数和(自身を除く): 62767936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 461, 476, 544, 616, 704, 748, 922, 952, 1088, 1232, 1309, 1496, 1844, 1904, 2464, 2618, 2992, 3227, 3688, 3808, 4928, 5071, 5236, 5984, 6454, 7376, 7616, 7837, 10142, 10472, 11968, 12908, 14752, 15674, 20284, 20944, 25816, 29504, 31348, 35497, 40568, 41888, 51632, 54859, 62696, 70994, 81136, 83776, 86207, 103264, 109718, 125392, 141988, 162272, 172414, 206528, 219436, 250784, 283976, 324544, 344828, 438872, 501568, 567952, 603449, 689656, 877744, 1135904, 1206898, 1379312, 1755488, 2271808, 2413796, 2758624, 3510976, 4827592, 5517248, 9655184, 19310368, 38620736]

約数ペア:

[(1, 38620736), (2, 19310368), (4, 9655184), (7, 5517248), (8, 4827592), (11, 3510976), (14, 2758624), (16, 2413796), (17, 2271808), (22, 1755488), (28, 1379312), (32, 1206898), (34, 1135904), (44, 877744), (56, 689656), (64, 603449), (68, 567952), (77, 501568), (88, 438872), (112, 344828), (119, 324544), (136, 283976), (154, 250784), (176, 219436), (187, 206528), (224, 172414), (238, 162272), (272, 141988), (308, 125392), (352, 109718), (374, 103264), (448, 86207), (461, 83776), (476, 81136), (544, 70994), (616, 62696), (704, 54859), (748, 51632), (922, 41888), (952, 40568), (1088, 35497), (1232, 31348), (1309, 29504), (1496, 25816), (1844, 20944), (1904, 20284), (2464, 15674), (2618, 14752), (2992, 12908), (3227, 11968), (3688, 10472), (3808, 10142), (4928, 7837), (5071, 7616), (5236, 7376), (5984, 6454)]