55949340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40543}}^1$

素因数の和:40578

約数の個数: 48

約数和(自身を含む): 163473408

約数和(自身を除く): 107524068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 40543, 81086, 121629, 162172, 202715, 243258, 405430, 486516, 608145, 810860, 932489, 1216290, 1864978, 2432580, 2797467, 3729956, 4662445, 5594934, 9324890, 11189868, 13987335, 18649780, 27974670, 55949340]

約数ペア:

[(1, 55949340), (2, 27974670), (3, 18649780), (4, 13987335), (5, 11189868), (6, 9324890), (10, 5594934), (12, 4662445), (15, 3729956), (20, 2797467), (23, 2432580), (30, 1864978), (46, 1216290), (60, 932489), (69, 810860), (92, 608145), (115, 486516), (138, 405430), (230, 243258), (276, 202715), (345, 162172), (460, 121629), (690, 81086), (1380, 40543)]