53280816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 144657408

約数和(自身を除く): 91376592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 587, 732, 744, 976, 1174, 1464, 1488, 1761, 1891, 2348, 2928, 3522, 3782, 4696, 5673, 7044, 7564, 9392, 11346, 14088, 15128, 18197, 22692, 28176, 30256, 35807, 36394, 45384, 54591, 71614, 72788, 90768, 107421, 109182, 143228, 145576, 214842, 218364, 286456, 291152, 429684, 436728, 572912, 859368, 873456, 1110017, 1718736, 2220034, 3330051, 4440068, 6660102, 8880136, 13320204, 17760272, 26640408, 53280816]

約数ペア:

[(1, 53280816), (2, 26640408), (3, 17760272), (4, 13320204), (6, 8880136), (8, 6660102), (12, 4440068), (16, 3330051), (24, 2220034), (31, 1718736), (48, 1110017), (61, 873456), (62, 859368), (93, 572912), (122, 436728), (124, 429684), (183, 291152), (186, 286456), (244, 218364), (248, 214842), (366, 145576), (372, 143228), (488, 109182), (496, 107421), (587, 90768), (732, 72788), (744, 71614), (976, 54591), (1174, 45384), (1464, 36394), (1488, 35807), (1761, 30256), (1891, 28176), (2348, 22692), (2928, 18197), (3522, 15128), (3782, 14088), (4696, 11346), (5673, 9392), (7044, 7564)]