42330626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 72430848

約数和(自身を除く): 30100222

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 923, 997, 1633, 1846, 1994, 3266, 12961, 21229, 22931, 25922, 42458, 45862, 70787, 141574, 298103, 596206, 920231, 1628101, 1840462, 3256202, 21165313, 42330626]

約数ペア:

[(1, 42330626), (2, 21165313), (13, 3256202), (23, 1840462), (26, 1628101), (46, 920231), (71, 596206), (142, 298103), (299, 141574), (598, 70787), (923, 45862), (997, 42458), (1633, 25922), (1846, 22931), (1994, 21229), (3266, 12961)]