44907980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 102834144

約数和(自身を除く): 57926164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2081, 2158, 4162, 4316, 5395, 8324, 10405, 10790, 20810, 21580, 27053, 41620, 54106, 108212, 135265, 172723, 270530, 345446, 541060, 690892, 863615, 1727230, 2245399, 3454460, 4490798, 8981596, 11226995, 22453990, 44907980]

約数ペア:

[(1, 44907980), (2, 22453990), (4, 11226995), (5, 8981596), (10, 4490798), (13, 3454460), (20, 2245399), (26, 1727230), (52, 863615), (65, 690892), (83, 541060), (130, 345446), (166, 270530), (260, 172723), (332, 135265), (415, 108212), (830, 54106), (1079, 41620), (1660, 27053), (2081, 21580), (2158, 20810), (4162, 10790), (4316, 10405), (5395, 8324)]