42127040

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2865

約数の個数: 56

約数和(自身を含む): 102485952

約数和(自身を除く): 60358912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 2801, 3008, 3760, 5602, 7520, 11204, 14005, 15040, 22408, 28010, 44816, 56020, 89632, 112040, 131647, 179264, 224080, 263294, 448160, 526588, 658235, 896320, 1053176, 1316470, 2106352, 2632940, 4212704, 5265880, 8425408, 10531760, 21063520, 42127040]

約数ペア:

[(1, 42127040), (2, 21063520), (4, 10531760), (5, 8425408), (8, 5265880), (10, 4212704), (16, 2632940), (20, 2106352), (32, 1316470), (40, 1053176), (47, 896320), (64, 658235), (80, 526588), (94, 448160), (160, 263294), (188, 224080), (235, 179264), (320, 131647), (376, 112040), (470, 89632), (752, 56020), (940, 44816), (1504, 28010), (1880, 22408), (2801, 15040), (3008, 14005), (3760, 11204), (5602, 7520)]