56471584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 72229856

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 52, 58, 62, 104, 116, 124, 151, 208, 232, 248, 302, 377, 403, 416, 464, 496, 604, 754, 806, 899, 928, 992, 1208, 1508, 1612, 1798, 1963, 2416, 3016, 3224, 3596, 3926, 4379, 4681, 4832, 6032, 6448, 7192, 7852, 8758, 9362, 11687, 12064, 12896, 14384, 15704, 17516, 18724, 23374, 28768, 31408, 35032, 37448, 46748, 56927, 60853, 62816, 70064, 74896, 93496, 113854, 121706, 135749, 140128, 149792, 186992, 227708, 243412, 271498, 373984, 455416, 486824, 542996, 910832, 973648, 1085992, 1764737, 1821664, 1947296, 2171984, 3529474, 4343968, 7058948, 14117896, 28235792, 56471584]

約数ペア:

[(1, 56471584), (2, 28235792), (4, 14117896), (8, 7058948), (13, 4343968), (16, 3529474), (26, 2171984), (29, 1947296), (31, 1821664), (32, 1764737), (52, 1085992), (58, 973648), (62, 910832), (104, 542996), (116, 486824), (124, 455416), (151, 373984), (208, 271498), (232, 243412), (248, 227708), (302, 186992), (377, 149792), (403, 140128), (416, 135749), (464, 121706), (496, 113854), (604, 93496), (754, 74896), (806, 70064), (899, 62816), (928, 60853), (992, 56927), (1208, 46748), (1508, 37448), (1612, 35032), (1798, 31408), (1963, 28768), (2416, 23374), (3016, 18724), (3224, 17516), (3596, 15704), (3926, 14384), (4379, 12896), (4681, 12064), (4832, 11687), (6032, 9362), (6448, 8758), (7192, 7852)]