51516970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4523}}^1$

素因数の和:4614

約数の個数: 32

約数和(自身を含む): 99672768

約数和(自身を除く): 48155798

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 4523, 5695, 9046, 11390, 22615, 45230, 76891, 153782, 303041, 384455, 606082, 768910, 1515205, 3030410, 5151697, 10303394, 25758485, 51516970]

約数ペア:

[(1, 51516970), (2, 25758485), (5, 10303394), (10, 5151697), (17, 3030410), (34, 1515205), (67, 768910), (85, 606082), (134, 384455), (170, 303041), (335, 153782), (670, 76891), (1139, 45230), (2278, 22615), (4523, 11390), (5695, 9046)]