38388628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2963}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 69713280

約数和(自身を除く): 31324652

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 2963, 3239, 5926, 6478, 11852, 12956, 121483, 234077, 242966, 468154, 485932, 936308, 9597157, 19194314, 38388628]

約数ペア:

[(1, 38388628), (2, 19194314), (4, 9597157), (41, 936308), (79, 485932), (82, 468154), (158, 242966), (164, 234077), (316, 121483), (2963, 12956), (3239, 11852), (5926, 6478)]