52281760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14207}}^1$

素因数の和:14245

約数の個数: 48

約数和(自身を含む): 128894976

約数和(自身を除く): 76613216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 14207, 28414, 56828, 71035, 113656, 142070, 227312, 284140, 326761, 454624, 568280, 653522, 1136560, 1307044, 1633805, 2273120, 2614088, 3267610, 5228176, 6535220, 10456352, 13070440, 26140880, 52281760]

約数ペア:

[(1, 52281760), (2, 26140880), (4, 13070440), (5, 10456352), (8, 6535220), (10, 5228176), (16, 3267610), (20, 2614088), (23, 2273120), (32, 1633805), (40, 1307044), (46, 1136560), (80, 653522), (92, 568280), (115, 454624), (160, 326761), (184, 284140), (230, 227312), (368, 142070), (460, 113656), (736, 71035), (920, 56828), (1840, 28414), (3680, 14207)]