47888984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 108168480

約数和(自身を除く): 60279496

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 286, 328, 451, 533, 572, 902, 1021, 1066, 1144, 1804, 2042, 2132, 3608, 4084, 4264, 5863, 8168, 11231, 11726, 13273, 22462, 23452, 26546, 41861, 44924, 46904, 53092, 83722, 89848, 106184, 146003, 167444, 292006, 334888, 460471, 544193, 584012, 920942, 1088386, 1168024, 1841884, 2176772, 3683768, 4353544, 5986123, 11972246, 23944492, 47888984]

約数ペア:

[(1, 47888984), (2, 23944492), (4, 11972246), (8, 5986123), (11, 4353544), (13, 3683768), (22, 2176772), (26, 1841884), (41, 1168024), (44, 1088386), (52, 920942), (82, 584012), (88, 544193), (104, 460471), (143, 334888), (164, 292006), (286, 167444), (328, 146003), (451, 106184), (533, 89848), (572, 83722), (902, 53092), (1021, 46904), (1066, 44924), (1144, 41861), (1804, 26546), (2042, 23452), (2132, 22462), (3608, 13273), (4084, 11726), (4264, 11231), (5863, 8168)]