42361528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 90720000

約数和(自身を除く): 48358472

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 59, 82, 88, 118, 164, 199, 236, 328, 398, 451, 472, 649, 796, 902, 1298, 1592, 1804, 2189, 2419, 2596, 3608, 4378, 4838, 5192, 8159, 8756, 9676, 11741, 16318, 17512, 19352, 23482, 26609, 32636, 46964, 53218, 65272, 89749, 93928, 106436, 129151, 179498, 212872, 258302, 358996, 481381, 516604, 717992, 962762, 1033208, 1925524, 3851048, 5295191, 10590382, 21180764, 42361528]

約数ペア:

[(1, 42361528), (2, 21180764), (4, 10590382), (8, 5295191), (11, 3851048), (22, 1925524), (41, 1033208), (44, 962762), (59, 717992), (82, 516604), (88, 481381), (118, 358996), (164, 258302), (199, 212872), (236, 179498), (328, 129151), (398, 106436), (451, 93928), (472, 89749), (649, 65272), (796, 53218), (902, 46964), (1298, 32636), (1592, 26609), (1804, 23482), (2189, 19352), (2419, 17512), (2596, 16318), (3608, 11741), (4378, 9676), (4838, 8756), (5192, 8159)]