45126340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3323}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 109452672

約数和(自身を除く): 64326332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3323, 3395, 6646, 6790, 13292, 13580, 16615, 23261, 33230, 46522, 66460, 93044, 116305, 232610, 322331, 465220, 644662, 1289324, 1611655, 2256317, 3223310, 4512634, 6446620, 9025268, 11281585, 22563170, 45126340]

約数ペア:

[(1, 45126340), (2, 22563170), (4, 11281585), (5, 9025268), (7, 6446620), (10, 4512634), (14, 3223310), (20, 2256317), (28, 1611655), (35, 1289324), (70, 644662), (97, 465220), (140, 322331), (194, 232610), (388, 116305), (485, 93044), (679, 66460), (970, 46522), (1358, 33230), (1940, 23261), (2716, 16615), (3323, 13580), (3395, 13292), (6646, 6790)]