49229570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1049}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 100812600

約数和(自身を除く): 51583030

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1049, 1235, 1805, 2098, 2470, 3610, 4693, 5245, 9386, 10490, 13637, 19931, 23465, 27274, 39862, 46930, 68185, 99655, 136370, 199310, 259103, 378689, 518206, 757378, 1295515, 1893445, 2591030, 3786890, 4922957, 9845914, 24614785, 49229570]

約数ペア:

[(1, 49229570), (2, 24614785), (5, 9845914), (10, 4922957), (13, 3786890), (19, 2591030), (26, 1893445), (38, 1295515), (65, 757378), (95, 518206), (130, 378689), (190, 259103), (247, 199310), (361, 136370), (494, 99655), (722, 68185), (1049, 46930), (1235, 39862), (1805, 27274), (2098, 23465), (2470, 19931), (3610, 13637), (4693, 10490), (5245, 9386)]