42765268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6952

約数の個数: 48

約数和(自身を含む): 97542144

約数和(自身を除く): 54776876

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 6911, 13822, 27644, 48377, 89843, 96754, 117487, 179686, 193508, 234974, 359372, 469948, 628901, 822409, 1257802, 1527331, 1644818, 2515604, 3054662, 3289636, 6109324, 10691317, 21382634, 42765268]

約数ペア:

[(1, 42765268), (2, 21382634), (4, 10691317), (7, 6109324), (13, 3289636), (14, 3054662), (17, 2515604), (26, 1644818), (28, 1527331), (34, 1257802), (52, 822409), (68, 628901), (91, 469948), (119, 359372), (182, 234974), (221, 193508), (238, 179686), (364, 117487), (442, 96754), (476, 89843), (884, 48377), (1547, 27644), (3094, 13822), (6188, 6911)]