47406760974

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{21503}}^1$

素因数の和:21987

約数の個数: 80

約数和(自身を含む): 109907804160

約数和(自身を除く): 62501043186

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 439, 558, 837, 878, 1317, 1674, 2511, 2634, 3951, 5022, 7902, 11853, 13609, 21503, 23706, 27218, 35559, 40827, 43006, 64509, 71118, 81654, 122481, 129018, 193527, 244962, 367443, 387054, 580581, 666593, 734886, 1102329, 1161162, 1333186, 1741743, 1999779, 2204658, 3483486, 3999558, 5999337, 9439817, 11998674, 17998011, 18879634, 28319451, 35996022, 53994033, 56638902, 84958353, 107988066, 169916706, 254875059, 292634327, 509750118, 585268654, 764625177, 877902981, 1529250354, 1755805962, 2633708943, 5267417886, 7901126829, 15802253658, 23703380487, 47406760974]

約数ペア:

[(1, 47406760974), (2, 23703380487), (3, 15802253658), (6, 7901126829), (9, 5267417886), (18, 2633708943), (27, 1755805962), (31, 1529250354), (54, 877902981), (62, 764625177), (81, 585268654), (93, 509750118), (162, 292634327), (186, 254875059), (279, 169916706), (439, 107988066), (558, 84958353), (837, 56638902), (878, 53994033), (1317, 35996022), (1674, 28319451), (2511, 18879634), (2634, 17998011), (3951, 11998674), (5022, 9439817), (7902, 5999337), (11853, 3999558), (13609, 3483486), (21503, 2204658), (23706, 1999779), (27218, 1741743), (35559, 1333186), (40827, 1161162), (43006, 1102329), (64509, 734886), (71118, 666593), (81654, 580581), (122481, 387054), (129018, 367443), (193527, 244962)]