56880744

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{55117}}^1$

素因数の和:55169

約数の個数: 32

約数和(自身を含む): 145511520

約数和(自身を除く): 88630776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 55117, 110234, 165351, 220468, 330702, 440936, 661404, 1322808, 2370031, 4740062, 7110093, 9480124, 14220186, 18960248, 28440372, 56880744]

約数ペア:

[(1, 56880744), (2, 28440372), (3, 18960248), (4, 14220186), (6, 9480124), (8, 7110093), (12, 4740062), (24, 2370031), (43, 1322808), (86, 661404), (129, 440936), (172, 330702), (258, 220468), (344, 165351), (516, 110234), (1032, 55117)]