39175890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7727}}^1$

素因数の和:7763

約数の個数: 48

約数和(自身を含む): 101824128

約数和(自身を除く): 62648238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 7727, 15454, 23181, 38635, 46362, 77270, 100451, 115905, 200902, 231810, 301353, 502255, 602706, 1004510, 1305863, 1506765, 2611726, 3013530, 3917589, 6529315, 7835178, 13058630, 19587945, 39175890]

約数ペア:

[(1, 39175890), (2, 19587945), (3, 13058630), (5, 7835178), (6, 6529315), (10, 3917589), (13, 3013530), (15, 2611726), (26, 1506765), (30, 1305863), (39, 1004510), (65, 602706), (78, 502255), (130, 301353), (169, 231810), (195, 200902), (338, 115905), (390, 100451), (507, 77270), (845, 46362), (1014, 38635), (1690, 23181), (2535, 15454), (5070, 7727)]