34668140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 80099712

約数和(自身を除く): 45431572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 2837, 3055, 5674, 6110, 11348, 12220, 14185, 28370, 36881, 56740, 73762, 133339, 147524, 184405, 266678, 368810, 533356, 666695, 737620, 1333390, 1733407, 2666780, 3466814, 6933628, 8667035, 17334070, 34668140]

約数ペア:

[(1, 34668140), (2, 17334070), (4, 8667035), (5, 6933628), (10, 3466814), (13, 2666780), (20, 1733407), (26, 1333390), (47, 737620), (52, 666695), (65, 533356), (94, 368810), (130, 266678), (188, 184405), (235, 147524), (260, 133339), (470, 73762), (611, 56740), (940, 36881), (1222, 28370), (2444, 14185), (2837, 12220), (3055, 11348), (5674, 6110)]