38688050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 74673792

約数和(自身を除く): 35985742

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 101, 163, 202, 235, 326, 470, 505, 815, 1010, 1175, 1630, 2350, 2525, 4075, 4747, 5050, 7661, 8150, 9494, 15322, 16463, 23735, 32926, 38305, 47470, 76610, 82315, 118675, 164630, 191525, 237350, 383050, 411575, 773761, 823150, 1547522, 3868805, 7737610, 19344025, 38688050]

約数ペア:

[(1, 38688050), (2, 19344025), (5, 7737610), (10, 3868805), (25, 1547522), (47, 823150), (50, 773761), (94, 411575), (101, 383050), (163, 237350), (202, 191525), (235, 164630), (326, 118675), (470, 82315), (505, 76610), (815, 47470), (1010, 38305), (1175, 32926), (1630, 23735), (2350, 16463), (2525, 15322), (4075, 9494), (4747, 8150), (5050, 7661)]