42192160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13879}}^1$

素因数の和:13913

約数の個数: 48

約数和(自身を含む): 104932800

約数和(自身を除く): 62740640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 13879, 27758, 55516, 69395, 111032, 138790, 222064, 263701, 277580, 444128, 527402, 555160, 1054804, 1110320, 1318505, 2109608, 2220640, 2637010, 4219216, 5274020, 8438432, 10548040, 21096080, 42192160]

約数ペア:

[(1, 42192160), (2, 21096080), (4, 10548040), (5, 8438432), (8, 5274020), (10, 4219216), (16, 2637010), (19, 2220640), (20, 2109608), (32, 1318505), (38, 1110320), (40, 1054804), (76, 555160), (80, 527402), (95, 444128), (152, 277580), (160, 263701), (190, 222064), (304, 138790), (380, 111032), (608, 69395), (760, 55516), (1520, 27758), (3040, 13879)]