56628816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2064

約数の個数: 80

約数和(自身を含む): 159037440

約数和(自身を除く): 102408624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2003, 2356, 3534, 4006, 4712, 6009, 7068, 8012, 9424, 12018, 14136, 16024, 24036, 28272, 32048, 38057, 48072, 62093, 76114, 96144, 114171, 124186, 152228, 186279, 228342, 248372, 304456, 372558, 456684, 496744, 608912, 745116, 913368, 993488, 1179767, 1490232, 1826736, 2359534, 2980464, 3539301, 4719068, 7078602, 9438136, 14157204, 18876272, 28314408, 56628816]

約数ペア:

[(1, 56628816), (2, 28314408), (3, 18876272), (4, 14157204), (6, 9438136), (8, 7078602), (12, 4719068), (16, 3539301), (19, 2980464), (24, 2359534), (31, 1826736), (38, 1490232), (48, 1179767), (57, 993488), (62, 913368), (76, 745116), (93, 608912), (114, 496744), (124, 456684), (152, 372558), (186, 304456), (228, 248372), (248, 228342), (304, 186279), (372, 152228), (456, 124186), (496, 114171), (589, 96144), (744, 76114), (912, 62093), (1178, 48072), (1488, 38057), (1767, 32048), (2003, 28272), (2356, 24036), (3534, 16024), (4006, 14136), (4712, 12018), (6009, 9424), (7068, 8012)]