41665130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1109}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 85874040

約数和(自身を除く): 44208910

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1109, 1445, 2210, 2218, 2890, 3757, 5545, 7514, 11090, 14417, 18785, 18853, 28834, 37570, 37706, 72085, 94265, 144170, 188530, 245089, 320501, 490178, 641002, 1225445, 1602505, 2450890, 3205010, 4166513, 8333026, 20832565, 41665130]

約数ペア:

[(1, 41665130), (2, 20832565), (5, 8333026), (10, 4166513), (13, 3205010), (17, 2450890), (26, 1602505), (34, 1225445), (65, 641002), (85, 490178), (130, 320501), (170, 245089), (221, 188530), (289, 144170), (442, 94265), (578, 72085), (1105, 37706), (1109, 37570), (1445, 28834), (2210, 18853), (2218, 18785), (2890, 14417), (3757, 11090), (5545, 7514)]