51535806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 74746434

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 89, 102, 119, 178, 238, 267, 357, 534, 623, 714, 811, 1246, 1513, 1622, 1869, 2433, 3026, 3738, 4539, 4866, 5677, 9078, 10591, 11354, 13787, 17031, 21182, 27574, 31773, 34062, 41361, 63546, 72179, 82722, 96509, 144358, 193018, 216537, 289527, 433074, 505253, 579054, 1010506, 1227043, 1515759, 2454086, 3031518, 3681129, 7362258, 8589301, 17178602, 25767903, 51535806]

約数ペア:

[(1, 51535806), (2, 25767903), (3, 17178602), (6, 8589301), (7, 7362258), (14, 3681129), (17, 3031518), (21, 2454086), (34, 1515759), (42, 1227043), (51, 1010506), (89, 579054), (102, 505253), (119, 433074), (178, 289527), (238, 216537), (267, 193018), (357, 144358), (534, 96509), (623, 82722), (714, 72179), (811, 63546), (1246, 41361), (1513, 34062), (1622, 31773), (1869, 27574), (2433, 21182), (3026, 17031), (3738, 13787), (4539, 11354), (4866, 10591), (5677, 9078)]