52961360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34843}}^1$

素因数の和:34875

約数の個数: 40

約数和(自身を含む): 129619680

約数和(自身を除く): 76658320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 34843, 69686, 139372, 174215, 278744, 348430, 557488, 662017, 696860, 1324034, 1393720, 2648068, 2787440, 3310085, 5296136, 6620170, 10592272, 13240340, 26480680, 52961360]

約数ペア:

[(1, 52961360), (2, 26480680), (4, 13240340), (5, 10592272), (8, 6620170), (10, 5296136), (16, 3310085), (19, 2787440), (20, 2648068), (38, 1393720), (40, 1324034), (76, 696860), (80, 662017), (95, 557488), (152, 348430), (190, 278744), (304, 174215), (380, 139372), (760, 69686), (1520, 34843)]