55369272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19387}}^1$

素因数の和:19420

約数の個数: 64

約数和(自身を含む): 167512320

約数和(自身を除く): 112143048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 19387, 38774, 58161, 77548, 116322, 135709, 155096, 232644, 271418, 329579, 407127, 465288, 542836, 659158, 814254, 988737, 1085672, 1318316, 1628508, 1977474, 2307053, 2636632, 3257016, 3954948, 4614106, 6921159, 7909896, 9228212, 13842318, 18456424, 27684636, 55369272]

約数ペア:

[(1, 55369272), (2, 27684636), (3, 18456424), (4, 13842318), (6, 9228212), (7, 7909896), (8, 6921159), (12, 4614106), (14, 3954948), (17, 3257016), (21, 2636632), (24, 2307053), (28, 1977474), (34, 1628508), (42, 1318316), (51, 1085672), (56, 988737), (68, 814254), (84, 659158), (102, 542836), (119, 465288), (136, 407127), (168, 329579), (204, 271418), (238, 232644), (357, 155096), (408, 135709), (476, 116322), (714, 77548), (952, 58161), (1428, 38774), (2856, 19387)]