55855472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1385

約数の個数: 40

約数和(自身を含む): 115345296

約数和(自身を除く): 59489824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1187, 1384, 2374, 2768, 2941, 4748, 5882, 9496, 11764, 18992, 20179, 23528, 40358, 47056, 80716, 161432, 205351, 322864, 410702, 821404, 1642808, 3285616, 3490967, 6981934, 13963868, 27927736, 55855472]

約数ペア:

[(1, 55855472), (2, 27927736), (4, 13963868), (8, 6981934), (16, 3490967), (17, 3285616), (34, 1642808), (68, 821404), (136, 410702), (173, 322864), (272, 205351), (346, 161432), (692, 80716), (1187, 47056), (1384, 40358), (2374, 23528), (2768, 20179), (2941, 18992), (4748, 11764), (5882, 9496)]