55520808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{587}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 159183360

約数和(自身を除く): 103662552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 563, 587, 1126, 1174, 1689, 1761, 2252, 2348, 3378, 3522, 3941, 4109, 4504, 4696, 6756, 7044, 7882, 8218, 11823, 12327, 13512, 14088, 15764, 16436, 23646, 24654, 31528, 32872, 47292, 49308, 94584, 98616, 330481, 660962, 991443, 1321924, 1982886, 2313367, 2643848, 3965772, 4626734, 6940101, 7931544, 9253468, 13880202, 18506936, 27760404, 55520808]

約数ペア:

[(1, 55520808), (2, 27760404), (3, 18506936), (4, 13880202), (6, 9253468), (7, 7931544), (8, 6940101), (12, 4626734), (14, 3965772), (21, 2643848), (24, 2313367), (28, 1982886), (42, 1321924), (56, 991443), (84, 660962), (168, 330481), (563, 98616), (587, 94584), (1126, 49308), (1174, 47292), (1689, 32872), (1761, 31528), (2252, 24654), (2348, 23646), (3378, 16436), (3522, 15764), (3941, 14088), (4109, 13512), (4504, 12327), (4696, 11823), (6756, 8218), (7044, 7882)]