42423160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4799}}^1$

素因数の和:4840

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 66440840

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 4799, 8840, 9598, 19196, 23995, 38392, 47990, 62387, 81583, 95980, 124774, 163166, 191960, 249548, 311935, 326332, 407915, 499096, 623870, 652664, 815830, 1060579, 1247740, 1631660, 2121158, 2495480, 3263320, 4242316, 5302895, 8484632, 10605790, 21211580, 42423160]

約数ペア:

[(1, 42423160), (2, 21211580), (4, 10605790), (5, 8484632), (8, 5302895), (10, 4242316), (13, 3263320), (17, 2495480), (20, 2121158), (26, 1631660), (34, 1247740), (40, 1060579), (52, 815830), (65, 652664), (68, 623870), (85, 499096), (104, 407915), (130, 326332), (136, 311935), (170, 249548), (221, 191960), (260, 163166), (340, 124774), (442, 95980), (520, 81583), (680, 62387), (884, 47990), (1105, 38392), (1768, 23995), (2210, 19196), (4420, 9598), (4799, 8840)]