53425424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 122335920

約数和(自身を除く): 68910496

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 208, 221, 232, 272, 377, 442, 464, 493, 521, 754, 884, 986, 1042, 1508, 1768, 1972, 2084, 3016, 3536, 3944, 4168, 6032, 6409, 6773, 7888, 8336, 8857, 12818, 13546, 15109, 17714, 25636, 27092, 30218, 35428, 51272, 54184, 60436, 70856, 102544, 108368, 115141, 120872, 141712, 196417, 230282, 241744, 256853, 392834, 460564, 513706, 785668, 921128, 1027412, 1571336, 1842256, 2054824, 3142672, 3339089, 4109648, 6678178, 13356356, 26712712, 53425424]

約数ペア:

[(1, 53425424), (2, 26712712), (4, 13356356), (8, 6678178), (13, 4109648), (16, 3339089), (17, 3142672), (26, 2054824), (29, 1842256), (34, 1571336), (52, 1027412), (58, 921128), (68, 785668), (104, 513706), (116, 460564), (136, 392834), (208, 256853), (221, 241744), (232, 230282), (272, 196417), (377, 141712), (442, 120872), (464, 115141), (493, 108368), (521, 102544), (754, 70856), (884, 60436), (986, 54184), (1042, 51272), (1508, 35428), (1768, 30218), (1972, 27092), (2084, 25636), (3016, 17714), (3536, 15109), (3944, 13546), (4168, 12818), (6032, 8857), (6409, 8336), (6773, 7888)]