45080352

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1170

約数の個数: 72

約数和(自身を含む): 129143196

約数和(自身を除く): 84062844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 997, 1256, 1413, 1884, 1994, 2512, 2826, 2991, 3768, 3988, 5024, 5652, 5982, 7536, 7976, 8973, 11304, 11964, 15072, 15952, 17946, 22608, 23928, 31904, 35892, 45216, 47856, 71784, 95712, 143568, 156529, 287136, 313058, 469587, 626116, 939174, 1252232, 1408761, 1878348, 2504464, 2817522, 3756696, 5008928, 5635044, 7513392, 11270088, 15026784, 22540176, 45080352]

約数ペア:

[(1, 45080352), (2, 22540176), (3, 15026784), (4, 11270088), (6, 7513392), (8, 5635044), (9, 5008928), (12, 3756696), (16, 2817522), (18, 2504464), (24, 1878348), (32, 1408761), (36, 1252232), (48, 939174), (72, 626116), (96, 469587), (144, 313058), (157, 287136), (288, 156529), (314, 143568), (471, 95712), (628, 71784), (942, 47856), (997, 45216), (1256, 35892), (1413, 31904), (1884, 23928), (1994, 22608), (2512, 17946), (2826, 15952), (2991, 15072), (3768, 11964), (3988, 11304), (5024, 8973), (5652, 7976), (5982, 7536)]