50825350

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 97493760

約数和(自身を除く): 46668410

約数列:

[1, 2, 5, 10, 25, 50, 71, 103, 139, 142, 206, 278, 355, 515, 695, 710, 1030, 1390, 1775, 2575, 3475, 3550, 5150, 6950, 7313, 9869, 14317, 14626, 19738, 28634, 36565, 49345, 71585, 73130, 98690, 143170, 182825, 246725, 357925, 365650, 493450, 715850, 1016507, 2033014, 5082535, 10165070, 25412675, 50825350]

約数ペア:

[(1, 50825350), (2, 25412675), (5, 10165070), (10, 5082535), (25, 2033014), (50, 1016507), (71, 715850), (103, 493450), (139, 365650), (142, 357925), (206, 246725), (278, 182825), (355, 143170), (515, 98690), (695, 73130), (710, 71585), (1030, 49345), (1390, 36565), (1775, 28634), (2575, 19738), (3475, 14626), (3550, 14317), (5150, 9869), (6950, 7313)]