54674360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105143}}^1$

素因数の和:105167

約数の個数: 32

約数和(自身を含む): 132481440

約数和(自身を除く): 77807080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 105143, 210286, 420572, 525715, 841144, 1051430, 1366859, 2102860, 2733718, 4205720, 5467436, 6834295, 10934872, 13668590, 27337180, 54674360]

約数ペア:

[(1, 54674360), (2, 27337180), (4, 13668590), (5, 10934872), (8, 6834295), (10, 5467436), (13, 4205720), (20, 2733718), (26, 2102860), (40, 1366859), (52, 1051430), (65, 841144), (104, 525715), (130, 420572), (260, 210286), (520, 105143)]