56781536

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8741}}^1$

素因数の和:8787

約数の個数: 48

約数和(自身を含む): 132179040

約数和(自身を除く): 75397504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 8741, 17482, 34964, 61187, 69928, 122374, 139856, 244748, 253489, 279712, 489496, 506978, 978992, 1013956, 1774423, 1957984, 2027912, 3548846, 4055824, 7097692, 8111648, 14195384, 28390768, 56781536]

約数ペア:

[(1, 56781536), (2, 28390768), (4, 14195384), (7, 8111648), (8, 7097692), (14, 4055824), (16, 3548846), (28, 2027912), (29, 1957984), (32, 1774423), (56, 1013956), (58, 978992), (112, 506978), (116, 489496), (203, 279712), (224, 253489), (232, 244748), (406, 139856), (464, 122374), (812, 69928), (928, 61187), (1624, 34964), (3248, 17482), (6496, 8741)]