42715288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4120

約数の個数: 64

約数和(自身を含む): 105753600

約数和(自身を除く): 63038312

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 4079, 5236, 8158, 10472, 16316, 28553, 32632, 44869, 57106, 69343, 89738, 114212, 138686, 179476, 228424, 277372, 314083, 358952, 485401, 554744, 628166, 762773, 970802, 1256332, 1525546, 1941604, 2512664, 3051092, 3883208, 5339411, 6102184, 10678822, 21357644, 42715288]

約数ペア:

[(1, 42715288), (2, 21357644), (4, 10678822), (7, 6102184), (8, 5339411), (11, 3883208), (14, 3051092), (17, 2512664), (22, 1941604), (28, 1525546), (34, 1256332), (44, 970802), (56, 762773), (68, 628166), (77, 554744), (88, 485401), (119, 358952), (136, 314083), (154, 277372), (187, 228424), (238, 179476), (308, 138686), (374, 114212), (476, 89738), (616, 69343), (748, 57106), (952, 44869), (1309, 32632), (1496, 28553), (2618, 16316), (4079, 10472), (5236, 8158)]