55696880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14813}}^1$

素因数の和:14873

約数の個数: 40

約数和(自身を含む): 132259392

約数和(自身を除く): 76562512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 14813, 29626, 59252, 74065, 118504, 148130, 237008, 296260, 592520, 696211, 1185040, 1392422, 2784844, 3481055, 5569688, 6962110, 11139376, 13924220, 27848440, 55696880]

約数ペア:

[(1, 55696880), (2, 27848440), (4, 13924220), (5, 11139376), (8, 6962110), (10, 5569688), (16, 3481055), (20, 2784844), (40, 1392422), (47, 1185040), (80, 696211), (94, 592520), (188, 296260), (235, 237008), (376, 148130), (470, 118504), (752, 74065), (940, 59252), (1880, 29626), (3760, 14813)]