53462480

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1187}}^1$

素因数の和:1763

約数の個数: 40

約数和(自身を含む): 124625952

約数和(自身を除く): 71163472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1126, 1187, 2252, 2374, 2815, 4504, 4748, 5630, 5935, 9008, 9496, 11260, 11870, 18992, 22520, 23740, 45040, 47480, 94960, 668281, 1336562, 2673124, 3341405, 5346248, 6682810, 10692496, 13365620, 26731240, 53462480]

約数ペア:

[(1, 53462480), (2, 26731240), (4, 13365620), (5, 10692496), (8, 6682810), (10, 5346248), (16, 3341405), (20, 2673124), (40, 1336562), (80, 668281), (563, 94960), (1126, 47480), (1187, 45040), (2252, 23740), (2374, 22520), (2815, 18992), (4504, 11870), (4748, 11260), (5630, 9496), (5935, 9008)]