53198928

素因数分解:

$2^4\times 3^2\times {\mathrm{571}}^1\times {\mathrm{647}}^1$

素因数の和:1232

約数の個数: 60

約数和(自身を含む): 149374368

約数和(自身を除く): 96175440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 571, 647, 1142, 1294, 1713, 1941, 2284, 2588, 3426, 3882, 4568, 5139, 5176, 5823, 6852, 7764, 9136, 10278, 10352, 11646, 13704, 15528, 20556, 23292, 27408, 31056, 41112, 46584, 82224, 93168, 369437, 738874, 1108311, 1477748, 2216622, 2955496, 3324933, 4433244, 5910992, 6649866, 8866488, 13299732, 17732976, 26599464, 53198928]

約数ペア:

[(1, 53198928), (2, 26599464), (3, 17732976), (4, 13299732), (6, 8866488), (8, 6649866), (9, 5910992), (12, 4433244), (16, 3324933), (18, 2955496), (24, 2216622), (36, 1477748), (48, 1108311), (72, 738874), (144, 369437), (571, 93168), (647, 82224), (1142, 46584), (1294, 41112), (1713, 31056), (1941, 27408), (2284, 23292), (2588, 20556), (3426, 15528), (3882, 13704), (4568, 11646), (5139, 10352), (5176, 10278), (5823, 9136), (6852, 7764)]