53640344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{983}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 106272000

約数和(自身を除く): 52631656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 359, 718, 983, 1436, 1966, 2872, 3932, 6821, 7864, 13642, 18677, 27284, 37354, 54568, 74708, 149416, 352897, 705794, 1411588, 2823176, 6705043, 13410086, 26820172, 53640344]

約数ペア:

[(1, 53640344), (2, 26820172), (4, 13410086), (8, 6705043), (19, 2823176), (38, 1411588), (76, 705794), (152, 352897), (359, 149416), (718, 74708), (983, 54568), (1436, 37354), (1966, 27284), (2872, 18677), (3932, 13642), (6821, 7864)]