52198380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22307}}^1$

素因数の和:22335

約数の個数: 72

約数和(自身を含む): 170522352

約数和(自身を除く): 118323972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 22307, 44614, 66921, 89228, 111535, 133842, 200763, 223070, 267684, 289991, 334605, 401526, 446140, 579982, 669210, 803052, 869973, 1003815, 1159964, 1338420, 1449955, 1739946, 2007630, 2609919, 2899910, 3479892, 4015260, 4349865, 5219838, 5799820, 8699730, 10439676, 13049595, 17399460, 26099190, 52198380]

約数ペア:

[(1, 52198380), (2, 26099190), (3, 17399460), (4, 13049595), (5, 10439676), (6, 8699730), (9, 5799820), (10, 5219838), (12, 4349865), (13, 4015260), (15, 3479892), (18, 2899910), (20, 2609919), (26, 2007630), (30, 1739946), (36, 1449955), (39, 1338420), (45, 1159964), (52, 1003815), (60, 869973), (65, 803052), (78, 669210), (90, 579982), (117, 446140), (130, 401526), (156, 334605), (180, 289991), (195, 267684), (234, 223070), (260, 200763), (390, 133842), (468, 111535), (585, 89228), (780, 66921), (1170, 44614), (2340, 22307)]