42161614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 71111520

約数和(自身を除く): 28949906

約数列:

[1, 2, 11, 22, 61, 89, 122, 178, 353, 671, 706, 979, 1342, 1958, 3883, 5429, 7766, 10858, 21533, 31417, 43066, 59719, 62834, 119438, 236863, 345587, 473726, 691174, 1916437, 3832874, 21080807, 42161614]

約数ペア:

[(1, 42161614), (2, 21080807), (11, 3832874), (22, 1916437), (61, 691174), (89, 473726), (122, 345587), (178, 236863), (353, 119438), (671, 62834), (706, 59719), (979, 43066), (1342, 31417), (1958, 21533), (3883, 10858), (5429, 7766)]