42325460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{34693}}^1$

素因数の和:34763

約数の個数: 24

約数和(自身を含む): 90343176

約数和(自身を除く): 48017716

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 34693, 69386, 138772, 173465, 346930, 693860, 2116273, 4232546, 8465092, 10581365, 21162730, 42325460]

約数ペア:

[(1, 42325460), (2, 21162730), (4, 10581365), (5, 8465092), (10, 4232546), (20, 2116273), (61, 693860), (122, 346930), (244, 173465), (305, 138772), (610, 69386), (1220, 34693)]