41265380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3691}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 95519424

約数和(自身を除く): 54254044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 3691, 5590, 7382, 11180, 14764, 18455, 36910, 47983, 73820, 95966, 158713, 191932, 239915, 317426, 479830, 634852, 793565, 959660, 1587130, 2063269, 3174260, 4126538, 8253076, 10316345, 20632690, 41265380]

約数ペア:

[(1, 41265380), (2, 20632690), (4, 10316345), (5, 8253076), (10, 4126538), (13, 3174260), (20, 2063269), (26, 1587130), (43, 959660), (52, 793565), (65, 634852), (86, 479830), (130, 317426), (172, 239915), (215, 191932), (260, 158713), (430, 95966), (559, 73820), (860, 47983), (1118, 36910), (2236, 18455), (2795, 14764), (3691, 11180), (5590, 7382)]