38159212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 83292160

約数和(自身を除く): 45132948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 1327, 2054, 2212, 2654, 4108, 5308, 7189, 9289, 14378, 17251, 18578, 28756, 34502, 37156, 69004, 104833, 120757, 209666, 241514, 419332, 483028, 733831, 1362829, 1467662, 2725658, 2935324, 5451316, 9539803, 19079606, 38159212]

約数ペア:

[(1, 38159212), (2, 19079606), (4, 9539803), (7, 5451316), (13, 2935324), (14, 2725658), (26, 1467662), (28, 1362829), (52, 733831), (79, 483028), (91, 419332), (158, 241514), (182, 209666), (316, 120757), (364, 104833), (553, 69004), (1027, 37156), (1106, 34502), (1327, 28756), (2054, 18578), (2212, 17251), (2654, 14378), (4108, 9289), (5308, 7189)]