42061910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 88833024

約数和(自身を除く): 46771114

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 83, 85, 110, 166, 170, 187, 271, 374, 415, 542, 830, 913, 935, 1355, 1411, 1826, 1870, 2710, 2822, 2981, 4565, 4607, 5962, 7055, 9130, 9214, 14110, 14905, 15521, 22493, 23035, 29810, 31042, 44986, 46070, 50677, 77605, 101354, 112465, 155210, 224930, 247423, 253385, 382381, 494846, 506770, 764762, 1237115, 1911905, 2474230, 3823810, 4206191, 8412382, 21030955, 42061910]

約数ペア:

[(1, 42061910), (2, 21030955), (5, 8412382), (10, 4206191), (11, 3823810), (17, 2474230), (22, 1911905), (34, 1237115), (55, 764762), (83, 506770), (85, 494846), (110, 382381), (166, 253385), (170, 247423), (187, 224930), (271, 155210), (374, 112465), (415, 101354), (542, 77605), (830, 50677), (913, 46070), (935, 44986), (1355, 31042), (1411, 29810), (1826, 23035), (1870, 22493), (2710, 15521), (2822, 14905), (2981, 14110), (4565, 9214), (4607, 9130), (5962, 7055)]