41254460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1571}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 94282272

約数和(自身を除く): 53027812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 1571, 2020, 2626, 3142, 5252, 6284, 6565, 7855, 13130, 15710, 20423, 26260, 31420, 40846, 81692, 102115, 158671, 204230, 317342, 408460, 634684, 793355, 1586710, 2062723, 3173420, 4125446, 8250892, 10313615, 20627230, 41254460]

約数ペア:

[(1, 41254460), (2, 20627230), (4, 10313615), (5, 8250892), (10, 4125446), (13, 3173420), (20, 2062723), (26, 1586710), (52, 793355), (65, 634684), (101, 408460), (130, 317342), (202, 204230), (260, 158671), (404, 102115), (505, 81692), (1010, 40846), (1313, 31420), (1571, 26260), (2020, 20423), (2626, 15710), (3142, 13130), (5252, 7855), (6284, 6565)]