56470807295

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2141

約数の個数: 96

約数和(自身を含む): 84425342976

約数和(自身を除く): 27954535681

約数列:

[1, 5, 7, 31, 35, 37, 49, 103, 155, 185, 217, 245, 259, 515, 721, 1085, 1147, 1295, 1519, 1813, 1951, 3193, 3605, 3811, 5047, 5735, 7595, 8029, 9065, 9755, 13657, 15965, 19055, 22351, 25235, 26677, 40145, 56203, 60481, 68285, 72187, 95599, 111755, 118141, 133385, 156457, 186739, 200953, 281015, 302405, 360935, 423367, 477995, 505309, 590705, 782285, 826987, 933695, 1004765, 1406671, 2116835, 2237797, 2526545, 2963569, 3537163, 4134935, 5788909, 6229543, 7033355, 7435261, 9846697, 11188985, 14817845, 15664579, 17685815, 28944545, 31147715, 37176305, 43606801, 49233485, 52046827, 78322895, 109652053, 218034005, 230493091, 260234135, 305247607, 364327789, 548260265, 1152465455, 1526238035, 1613451637, 1821638945, 8067258185, 11294161459, 56470807295]

約数ペア:

[(1, 56470807295), (5, 11294161459), (7, 8067258185), (31, 1821638945), (35, 1613451637), (37, 1526238035), (49, 1152465455), (103, 548260265), (155, 364327789), (185, 305247607), (217, 260234135), (245, 230493091), (259, 218034005), (515, 109652053), (721, 78322895), (1085, 52046827), (1147, 49233485), (1295, 43606801), (1519, 37176305), (1813, 31147715), (1951, 28944545), (3193, 17685815), (3605, 15664579), (3811, 14817845), (5047, 11188985), (5735, 9846697), (7595, 7435261), (8029, 7033355), (9065, 6229543), (9755, 5788909), (13657, 4134935), (15965, 3537163), (19055, 2963569), (22351, 2526545), (25235, 2237797), (26677, 2116835), (40145, 1406671), (56203, 1004765), (60481, 933695), (68285, 826987), (72187, 782285), (95599, 590705), (111755, 505309), (118141, 477995), (133385, 423367), (156457, 360935), (186739, 302405), (200953, 281015)]