38904546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1867}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 81773568

約数和(自身を除く): 42869022

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 1867, 3473, 3734, 5601, 6946, 10419, 11202, 20838, 42941, 85882, 128823, 257646, 281917, 563834, 845751, 1691502, 6484091, 12968182, 19452273, 38904546]

約数ペア:

[(1, 38904546), (2, 19452273), (3, 12968182), (6, 6484091), (23, 1691502), (46, 845751), (69, 563834), (138, 281917), (151, 257646), (302, 128823), (453, 85882), (906, 42941), (1867, 20838), (3473, 11202), (3734, 10419), (5601, 6946)]