42128226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14537}}^1$

素因数の和:14575

約数の個数: 48

約数和(自身を含む): 108860544

約数和(自身を除く): 66732318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 14537, 29074, 43611, 87222, 101759, 130833, 203518, 261666, 305277, 334351, 610554, 668702, 915831, 1003053, 1831662, 2006106, 2340457, 3009159, 4680914, 6018318, 7021371, 14042742, 21064113, 42128226]

約数ペア:

[(1, 42128226), (2, 21064113), (3, 14042742), (6, 7021371), (7, 6018318), (9, 4680914), (14, 3009159), (18, 2340457), (21, 2006106), (23, 1831662), (42, 1003053), (46, 915831), (63, 668702), (69, 610554), (126, 334351), (138, 305277), (161, 261666), (207, 203518), (322, 130833), (414, 101759), (483, 87222), (966, 43611), (1449, 29074), (2898, 14537)]