42539236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 83825280

約数和(自身を除く): 41286044

約数列:

[1, 2, 4, 17, 23, 34, 46, 59, 68, 92, 118, 236, 391, 461, 782, 922, 1003, 1357, 1564, 1844, 2006, 2714, 4012, 5428, 7837, 10603, 15674, 21206, 23069, 27199, 31348, 42412, 46138, 54398, 92276, 108796, 180251, 360502, 462383, 625577, 721004, 924766, 1251154, 1849532, 2502308, 10634809, 21269618, 42539236]

約数ペア:

[(1, 42539236), (2, 21269618), (4, 10634809), (17, 2502308), (23, 1849532), (34, 1251154), (46, 924766), (59, 721004), (68, 625577), (92, 462383), (118, 360502), (236, 180251), (391, 108796), (461, 92276), (782, 54398), (922, 46138), (1003, 42412), (1357, 31348), (1564, 27199), (1844, 23069), (2006, 21206), (2714, 15674), (4012, 10603), (5428, 7837)]