51609916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7853}}^1$

素因数の和:7941

約数の個数: 24

約数和(自身を含む): 95001984

約数和(自身を除く): 43392068

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 7853, 15706, 31412, 243443, 416209, 486886, 832418, 973772, 1664836, 12902479, 25804958, 51609916]

約数ペア:

[(1, 51609916), (2, 25804958), (4, 12902479), (31, 1664836), (53, 973772), (62, 832418), (106, 486886), (124, 416209), (212, 243443), (1643, 31412), (3286, 15706), (6572, 7853)]