49342040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 122204160

約数和(自身を除く): 72862120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 883, 1016, 1270, 1397, 1766, 2540, 2794, 3532, 4415, 5080, 5588, 6985, 7064, 8830, 9713, 11176, 13970, 17660, 19426, 27940, 35320, 38852, 48565, 55880, 77704, 97130, 112141, 194260, 224282, 388520, 448564, 560705, 897128, 1121410, 1233551, 2242820, 2467102, 4485640, 4934204, 6167755, 9868408, 12335510, 24671020, 49342040]

約数ペア:

[(1, 49342040), (2, 24671020), (4, 12335510), (5, 9868408), (8, 6167755), (10, 4934204), (11, 4485640), (20, 2467102), (22, 2242820), (40, 1233551), (44, 1121410), (55, 897128), (88, 560705), (110, 448564), (127, 388520), (220, 224282), (254, 194260), (440, 112141), (508, 97130), (635, 77704), (883, 55880), (1016, 48565), (1270, 38852), (1397, 35320), (1766, 27940), (2540, 19426), (2794, 17660), (3532, 13970), (4415, 11176), (5080, 9713), (5588, 8830), (6985, 7064)]