56091896

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 125952000

約数和(自身を除く): 69860104

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 79, 124, 158, 217, 248, 316, 409, 434, 553, 632, 818, 868, 1106, 1636, 1736, 2212, 2449, 2863, 3272, 4424, 4898, 5726, 9796, 11452, 12679, 17143, 19592, 22904, 25358, 32311, 34286, 50716, 64622, 68572, 88753, 101432, 129244, 137144, 177506, 226177, 258488, 355012, 452354, 710024, 904708, 1001641, 1809416, 2003282, 4006564, 7011487, 8013128, 14022974, 28045948, 56091896]

約数ペア:

[(1, 56091896), (2, 28045948), (4, 14022974), (7, 8013128), (8, 7011487), (14, 4006564), (28, 2003282), (31, 1809416), (56, 1001641), (62, 904708), (79, 710024), (124, 452354), (158, 355012), (217, 258488), (248, 226177), (316, 177506), (409, 137144), (434, 129244), (553, 101432), (632, 88753), (818, 68572), (868, 64622), (1106, 50716), (1636, 34286), (1736, 32311), (2212, 25358), (2449, 22904), (2863, 19592), (3272, 17143), (4424, 12679), (4898, 11452), (5726, 9796)]