51279216

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{13523}}^1$

素因数の和:13613

約数の個数: 40

約数和(自身を含む): 134158080

約数和(自身を除く): 82878864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 13523, 27046, 40569, 54092, 81138, 108184, 162276, 216368, 324552, 649104, 1068317, 2136634, 3204951, 4273268, 6409902, 8546536, 12819804, 17093072, 25639608, 51279216]

約数ペア:

[(1, 51279216), (2, 25639608), (3, 17093072), (4, 12819804), (6, 8546536), (8, 6409902), (12, 4273268), (16, 3204951), (24, 2136634), (48, 1068317), (79, 649104), (158, 324552), (237, 216368), (316, 162276), (474, 108184), (632, 81138), (948, 54092), (1264, 40569), (1896, 27046), (3792, 13523)]