52012870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 117242496

約数和(自身を除く): 65229626

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 793, 854, 910, 937, 1586, 1874, 2135, 3965, 4270, 4685, 5551, 6559, 7930, 9370, 11102, 12181, 13118, 24362, 27755, 32795, 55510, 57157, 60905, 65590, 85267, 114314, 121810, 170534, 285785, 400099, 426335, 571570, 743041, 800198, 852670, 1486082, 2000495, 3715205, 4000990, 5201287, 7430410, 10402574, 26006435, 52012870]

約数ペア:

[(1, 52012870), (2, 26006435), (5, 10402574), (7, 7430410), (10, 5201287), (13, 4000990), (14, 3715205), (26, 2000495), (35, 1486082), (61, 852670), (65, 800198), (70, 743041), (91, 571570), (122, 426335), (130, 400099), (182, 285785), (305, 170534), (427, 121810), (455, 114314), (610, 85267), (793, 65590), (854, 60905), (910, 57157), (937, 55510), (1586, 32795), (1874, 27755), (2135, 24362), (3965, 13118), (4270, 12181), (4685, 11102), (5551, 9370), (6559, 7930)]