42901370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3457}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 82909008

約数和(自身を除く): 40007638

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 3457, 6205, 6914, 12410, 17285, 34570, 58769, 117538, 252361, 293845, 504722, 587690, 1261805, 2523610, 4290137, 8580274, 21450685, 42901370]

約数ペア:

[(1, 42901370), (2, 21450685), (5, 8580274), (10, 4290137), (17, 2523610), (34, 1261805), (73, 587690), (85, 504722), (146, 293845), (170, 252361), (365, 117538), (730, 58769), (1241, 34570), (2482, 17285), (3457, 12410), (6205, 6914)]