51176040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13757}}^1$

素因数の和:13802

約数の個数: 64

約数和(自身を含む): 158492160

約数和(自身を除く): 107316120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 13757, 27514, 41271, 55028, 68785, 82542, 110056, 137570, 165084, 206355, 275140, 330168, 412710, 426467, 550280, 825420, 852934, 1279401, 1650840, 1705868, 2132335, 2558802, 3411736, 4264670, 5117604, 6397005, 8529340, 10235208, 12794010, 17058680, 25588020, 51176040]

約数ペア:

[(1, 51176040), (2, 25588020), (3, 17058680), (4, 12794010), (5, 10235208), (6, 8529340), (8, 6397005), (10, 5117604), (12, 4264670), (15, 3411736), (20, 2558802), (24, 2132335), (30, 1705868), (31, 1650840), (40, 1279401), (60, 852934), (62, 825420), (93, 550280), (120, 426467), (124, 412710), (155, 330168), (186, 275140), (248, 206355), (310, 165084), (372, 137570), (465, 110056), (620, 82542), (744, 68785), (930, 55028), (1240, 41271), (1860, 27514), (3720, 13757)]