51098778

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{123427}}^1$

素因数の和:123458

約数の個数: 24

約数和(自身を含む): 115528608

約数和(自身を除く): 64429830

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 123427, 246854, 370281, 740562, 1110843, 2221686, 2838821, 5677642, 8516463, 17032926, 25549389, 51098778]

約数ペア:

[(1, 51098778), (2, 25549389), (3, 17032926), (6, 8516463), (9, 5677642), (18, 2838821), (23, 2221686), (46, 1110843), (69, 740562), (138, 370281), (207, 246854), (414, 123427)]