38420172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{152461}}^1$

素因数の和:152478

約数の個数: 36

約数和(自身を含む): 110992336

約数和(自身を除く): 72572164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 152461, 304922, 457383, 609844, 914766, 1067227, 1372149, 1829532, 2134454, 2744298, 3201681, 4268908, 5488596, 6403362, 9605043, 12806724, 19210086, 38420172]

約数ペア:

[(1, 38420172), (2, 19210086), (3, 12806724), (4, 9605043), (6, 6403362), (7, 5488596), (9, 4268908), (12, 3201681), (14, 2744298), (18, 2134454), (21, 1829532), (28, 1372149), (36, 1067227), (42, 914766), (63, 609844), (84, 457383), (126, 304922), (252, 152461)]