49658320

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^2\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 60

約数和(自身を含む): 118384164

約数和(自身を除く): 68725844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 281, 376, 470, 562, 752, 940, 1124, 1405, 1880, 2209, 2248, 2810, 3760, 4418, 4496, 5620, 8836, 11045, 11240, 13207, 17672, 22090, 22480, 26414, 35344, 44180, 52828, 66035, 88360, 105656, 132070, 176720, 211312, 264140, 528280, 620729, 1056560, 1241458, 2482916, 3103645, 4965832, 6207290, 9931664, 12414580, 24829160, 49658320]

約数ペア:

[(1, 49658320), (2, 24829160), (4, 12414580), (5, 9931664), (8, 6207290), (10, 4965832), (16, 3103645), (20, 2482916), (40, 1241458), (47, 1056560), (80, 620729), (94, 528280), (188, 264140), (235, 211312), (281, 176720), (376, 132070), (470, 105656), (562, 88360), (752, 66035), (940, 52828), (1124, 44180), (1405, 35344), (1880, 26414), (2209, 22480), (2248, 22090), (2810, 17672), (3760, 13207), (4418, 11240), (4496, 11045), (5620, 8836)]