48743710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 89385120

約数和(自身を除く): 40641410

約数列:

[1, 2, 5, 10, 109, 197, 218, 227, 394, 454, 545, 985, 1090, 1135, 1970, 2270, 21473, 24743, 42946, 44719, 49486, 89438, 107365, 123715, 214730, 223595, 247430, 447190, 4874371, 9748742, 24371855, 48743710]

約数ペア:

[(1, 48743710), (2, 24371855), (5, 9748742), (10, 4874371), (109, 447190), (197, 247430), (218, 223595), (227, 214730), (394, 123715), (454, 107365), (545, 89438), (985, 49486), (1090, 44719), (1135, 42946), (1970, 24743), (2270, 21473)]