37091860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 84333312

約数和(自身を除く): 47241452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 331, 431, 662, 862, 1324, 1655, 1724, 2155, 3310, 4303, 4310, 5603, 6620, 8606, 8620, 11206, 17212, 21515, 22412, 28015, 43030, 56030, 86060, 112060, 142661, 285322, 570644, 713305, 1426610, 1854593, 2853220, 3709186, 7418372, 9272965, 18545930, 37091860]

約数ペア:

[(1, 37091860), (2, 18545930), (4, 9272965), (5, 7418372), (10, 3709186), (13, 2853220), (20, 1854593), (26, 1426610), (52, 713305), (65, 570644), (130, 285322), (260, 142661), (331, 112060), (431, 86060), (662, 56030), (862, 43030), (1324, 28015), (1655, 22412), (1724, 21515), (2155, 17212), (3310, 11206), (4303, 8620), (4310, 8606), (5603, 6620)]