55500558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6857}}^1$

素因数の和:6952

約数の個数: 32

約数和(自身を含む): 118506240

約数和(自身を除く): 63005682

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 6857, 8094, 13714, 20571, 41142, 130283, 260566, 390849, 486847, 781698, 973694, 1460541, 2921082, 9250093, 18500186, 27750279, 55500558]

約数ペア:

[(1, 55500558), (2, 27750279), (3, 18500186), (6, 9250093), (19, 2921082), (38, 1460541), (57, 973694), (71, 781698), (114, 486847), (142, 390849), (213, 260566), (426, 130283), (1349, 41142), (2698, 20571), (4047, 13714), (6857, 8094)]