55554768

素因数分解:

$2^4\times 3^3\times {\mathrm{128599}}^1$

素因数の和:128616

約数の個数: 40

約数和(自身を含む): 159464000

約数和(自身を除く): 103909232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 128599, 257198, 385797, 514396, 771594, 1028792, 1157391, 1543188, 2057584, 2314782, 3086376, 3472173, 4629564, 6172752, 6944346, 9259128, 13888692, 18518256, 27777384, 55554768]

約数ペア:

[(1, 55554768), (2, 27777384), (3, 18518256), (4, 13888692), (6, 9259128), (8, 6944346), (9, 6172752), (12, 4629564), (16, 3472173), (18, 3086376), (24, 2314782), (27, 2057584), (36, 1543188), (48, 1157391), (54, 1028792), (72, 771594), (108, 514396), (144, 385797), (216, 257198), (432, 128599)]