42337660

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{34703}}^1$

素因数の和:34773

約数の個数: 24

約数和(自身を含む): 90369216

約数和(自身を除く): 48031556

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 34703, 69406, 138812, 173515, 347030, 694060, 2116883, 4233766, 8467532, 10584415, 21168830, 42337660]

約数ペア:

[(1, 42337660), (2, 21168830), (4, 10584415), (5, 8467532), (10, 4233766), (20, 2116883), (61, 694060), (122, 347030), (244, 173515), (305, 138812), (610, 69406), (1220, 34703)]