47232520

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14947}}^1$

素因数の和:15037

約数の個数: 32

約数和(自身を含む): 107625600

約数和(自身を除く): 60393080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 14947, 29894, 59788, 74735, 119576, 149470, 298940, 597880, 1180813, 2361626, 4723252, 5904065, 9446504, 11808130, 23616260, 47232520]

約数ペア:

[(1, 47232520), (2, 23616260), (4, 11808130), (5, 9446504), (8, 5904065), (10, 4723252), (20, 2361626), (40, 1180813), (79, 597880), (158, 298940), (316, 149470), (395, 119576), (632, 74735), (790, 59788), (1580, 29894), (3160, 14947)]