42163212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38611}}^1$

素因数の和:38638

約数の個数: 48

約数和(自身を含む): 121087232

約数和(自身を除く): 78924020

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 38611, 77222, 115833, 154444, 231666, 270277, 463332, 501943, 540554, 810831, 1003886, 1081108, 1505829, 1621662, 2007772, 3011658, 3243324, 3513601, 6023316, 7027202, 10540803, 14054404, 21081606, 42163212]

約数ペア:

[(1, 42163212), (2, 21081606), (3, 14054404), (4, 10540803), (6, 7027202), (7, 6023316), (12, 3513601), (13, 3243324), (14, 3011658), (21, 2007772), (26, 1621662), (28, 1505829), (39, 1081108), (42, 1003886), (52, 810831), (78, 540554), (84, 501943), (91, 463332), (156, 270277), (182, 231666), (273, 154444), (364, 115833), (546, 77222), (1092, 38611)]