33442990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 70695504

約数和(自身を除く): 37252514

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 245, 262, 490, 521, 655, 917, 1042, 1310, 1834, 2605, 3647, 4585, 5210, 6419, 7294, 9170, 12838, 18235, 25529, 32095, 36470, 51058, 64190, 68251, 127645, 136502, 255290, 341255, 477757, 682510, 955514, 2388785, 3344299, 4777570, 6688598, 16721495, 33442990]

約数ペア:

[(1, 33442990), (2, 16721495), (5, 6688598), (7, 4777570), (10, 3344299), (14, 2388785), (35, 955514), (49, 682510), (70, 477757), (98, 341255), (131, 255290), (245, 136502), (262, 127645), (490, 68251), (521, 64190), (655, 51058), (917, 36470), (1042, 32095), (1310, 25529), (1834, 18235), (2605, 12838), (3647, 9170), (4585, 7294), (5210, 6419)]