41098720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19759}}^1$

素因数の和:19787

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 63471200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 19759, 39518, 79036, 98795, 158072, 197590, 256867, 316144, 395180, 513734, 632288, 790360, 1027468, 1284335, 1580720, 2054936, 2568670, 3161440, 4109872, 5137340, 8219744, 10274680, 20549360, 41098720]

約数ペア:

[(1, 41098720), (2, 20549360), (4, 10274680), (5, 8219744), (8, 5137340), (10, 4109872), (13, 3161440), (16, 2568670), (20, 2054936), (26, 1580720), (32, 1284335), (40, 1027468), (52, 790360), (65, 632288), (80, 513734), (104, 395180), (130, 316144), (160, 256867), (208, 197590), (260, 158072), (416, 98795), (520, 79036), (1040, 39518), (2080, 19759)]