56695156

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 122337600

約数和(自身を除く): 65642444

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 49, 62, 86, 98, 124, 172, 196, 217, 301, 343, 434, 602, 686, 868, 961, 1204, 1333, 1372, 1519, 1922, 2107, 2666, 3038, 3844, 4214, 5332, 6076, 6727, 8428, 9331, 10633, 13454, 14749, 18662, 21266, 26908, 29498, 37324, 41323, 42532, 47089, 58996, 65317, 82646, 94178, 130634, 165292, 188356, 261268, 289261, 329623, 457219, 578522, 659246, 914438, 1157044, 1318492, 1828876, 2024827, 4049654, 8099308, 14173789, 28347578, 56695156]

約数ペア:

[(1, 56695156), (2, 28347578), (4, 14173789), (7, 8099308), (14, 4049654), (28, 2024827), (31, 1828876), (43, 1318492), (49, 1157044), (62, 914438), (86, 659246), (98, 578522), (124, 457219), (172, 329623), (196, 289261), (217, 261268), (301, 188356), (343, 165292), (434, 130634), (602, 94178), (686, 82646), (868, 65317), (961, 58996), (1204, 47089), (1333, 42532), (1372, 41323), (1519, 37324), (1922, 29498), (2107, 26908), (2666, 21266), (3038, 18662), (3844, 14749), (4214, 13454), (5332, 10633), (6076, 9331), (6727, 8428)]