56221218

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 125012160

約数和(自身を除く): 68790942

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 167, 177, 317, 334, 354, 501, 531, 634, 951, 1002, 1062, 1503, 1902, 2853, 3006, 5706, 9853, 18703, 19706, 29559, 37406, 52939, 56109, 59118, 88677, 105878, 112218, 158817, 168327, 177354, 317634, 336654, 476451, 952902, 3123401, 6246802, 9370203, 18740406, 28110609, 56221218]

約数ペア:

[(1, 56221218), (2, 28110609), (3, 18740406), (6, 9370203), (9, 6246802), (18, 3123401), (59, 952902), (118, 476451), (167, 336654), (177, 317634), (317, 177354), (334, 168327), (354, 158817), (501, 112218), (531, 105878), (634, 88677), (951, 59118), (1002, 56109), (1062, 52939), (1503, 37406), (1902, 29559), (2853, 19706), (3006, 18703), (5706, 9853)]