50138264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 109209600

約数和(自身を除く): 59071336

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 157, 191, 209, 314, 382, 418, 628, 764, 836, 1256, 1528, 1672, 1727, 2101, 2983, 3454, 3629, 4202, 5966, 6908, 7258, 8404, 11932, 13816, 14516, 16808, 23864, 29032, 29987, 32813, 39919, 59974, 65626, 79838, 119948, 131252, 159676, 239896, 262504, 319352, 329857, 569753, 659714, 1139506, 1319428, 2279012, 2638856, 4558024, 6267283, 12534566, 25069132, 50138264]

約数ペア:

[(1, 50138264), (2, 25069132), (4, 12534566), (8, 6267283), (11, 4558024), (19, 2638856), (22, 2279012), (38, 1319428), (44, 1139506), (76, 659714), (88, 569753), (152, 329857), (157, 319352), (191, 262504), (209, 239896), (314, 159676), (382, 131252), (418, 119948), (628, 79838), (764, 65626), (836, 59974), (1256, 39919), (1528, 32813), (1672, 29987), (1727, 29032), (2101, 23864), (2983, 16808), (3454, 14516), (3629, 13816), (4202, 11932), (5966, 8404), (6908, 7258)]