51557142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94427}}^1$

素因数の和:94452

約数の個数: 32

約数和(自身を含む): 126911232

約数和(自身を除く): 75354090

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 94427, 188854, 283281, 566562, 660989, 1227551, 1321978, 1982967, 2455102, 3682653, 3965934, 7365306, 8592857, 17185714, 25778571, 51557142]

約数ペア:

[(1, 51557142), (2, 25778571), (3, 17185714), (6, 8592857), (7, 7365306), (13, 3965934), (14, 3682653), (21, 2455102), (26, 1982967), (39, 1321978), (42, 1227551), (78, 660989), (91, 566562), (182, 283281), (273, 188854), (546, 94427)]