40573845

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 79161600

約数和(自身を除く): 38587755

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 61, 65, 117, 135, 183, 195, 305, 351, 379, 549, 585, 793, 915, 1137, 1647, 1755, 1895, 2379, 2745, 3411, 3965, 4927, 5685, 7137, 8235, 10233, 11895, 14781, 17055, 21411, 23119, 24635, 35685, 44343, 51165, 69357, 73905, 107055, 115595, 133029, 208071, 221715, 300547, 346785, 624213, 665145, 901641, 1040355, 1502735, 2704923, 3121065, 4508205, 8114769, 13524615, 40573845]

約数ペア:

[(1, 40573845), (3, 13524615), (5, 8114769), (9, 4508205), (13, 3121065), (15, 2704923), (27, 1502735), (39, 1040355), (45, 901641), (61, 665145), (65, 624213), (117, 346785), (135, 300547), (183, 221715), (195, 208071), (305, 133029), (351, 115595), (379, 107055), (549, 73905), (585, 69357), (793, 51165), (915, 44343), (1137, 35685), (1647, 24635), (1755, 23119), (1895, 21411), (2379, 17055), (2745, 14781), (3411, 11895), (3965, 10233), (4927, 8235), (5685, 7137)]