55911978

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{6857}}^1$

素因数の和:7019

約数の個数: 32

約数和(自身を含む): 125089920

約数和(自身を除く): 69177942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 6857, 8154, 13714, 20571, 41142, 61713, 123426, 185139, 370278, 1035407, 2070814, 3106221, 6212442, 9318663, 18637326, 27955989, 55911978]

約数ペア:

[(1, 55911978), (2, 27955989), (3, 18637326), (6, 9318663), (9, 6212442), (18, 3106221), (27, 2070814), (54, 1035407), (151, 370278), (302, 185139), (453, 123426), (906, 61713), (1359, 41142), (2718, 20571), (4077, 13714), (6857, 8154)]