42467542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 71628480

約数和(自身を除く): 29160938

約数列:

[1, 2, 13, 26, 29, 58, 151, 302, 373, 377, 746, 754, 1963, 3926, 4379, 4849, 8758, 9698, 10817, 21634, 56323, 56927, 112646, 113854, 140621, 281242, 732199, 1464398, 1633367, 3266734, 21233771, 42467542]

約数ペア:

[(1, 42467542), (2, 21233771), (13, 3266734), (26, 1633367), (29, 1464398), (58, 732199), (151, 281242), (302, 140621), (373, 113854), (377, 112646), (746, 56927), (754, 56323), (1963, 21634), (3926, 10817), (4379, 9698), (4849, 8758)]