56174188

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 126518112

約数和(自身を除く): 70343924

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 733, 782, 833, 1127, 1466, 1564, 1666, 2254, 2737, 2932, 3332, 4508, 5131, 5474, 10262, 10948, 12461, 16859, 19159, 20524, 24922, 33718, 35917, 38318, 49844, 67436, 71834, 76636, 87227, 118013, 143668, 174454, 236026, 286603, 348908, 472052, 573206, 610589, 826091, 1146412, 1221178, 1652182, 2006221, 2442356, 3304364, 4012442, 8024884, 14043547, 28087094, 56174188]

約数ペア:

[(1, 56174188), (2, 28087094), (4, 14043547), (7, 8024884), (14, 4012442), (17, 3304364), (23, 2442356), (28, 2006221), (34, 1652182), (46, 1221178), (49, 1146412), (68, 826091), (92, 610589), (98, 573206), (119, 472052), (161, 348908), (196, 286603), (238, 236026), (322, 174454), (391, 143668), (476, 118013), (644, 87227), (733, 76636), (782, 71834), (833, 67436), (1127, 49844), (1466, 38318), (1564, 35917), (1666, 33718), (2254, 24922), (2737, 20524), (2932, 19159), (3332, 16859), (4508, 12461), (5131, 10948), (5474, 10262)]