31250352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5471}}^1$

素因数の和:5506

約数の個数: 80

約数和(自身を含む): 97708032

約数和(自身を除く): 66457680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5471, 5712, 10942, 16413, 21884, 32826, 38297, 43768, 65652, 76594, 87536, 93007, 114891, 131304, 153188, 186014, 229782, 262608, 279021, 306376, 372028, 459564, 558042, 612752, 651049, 744056, 919128, 1116084, 1302098, 1488112, 1838256, 1953147, 2232168, 2604196, 3906294, 4464336, 5208392, 7812588, 10416784, 15625176, 31250352]

約数ペア:

[(1, 31250352), (2, 15625176), (3, 10416784), (4, 7812588), (6, 5208392), (7, 4464336), (8, 3906294), (12, 2604196), (14, 2232168), (16, 1953147), (17, 1838256), (21, 1488112), (24, 1302098), (28, 1116084), (34, 919128), (42, 744056), (48, 651049), (51, 612752), (56, 558042), (68, 459564), (84, 372028), (102, 306376), (112, 279021), (119, 262608), (136, 229782), (168, 186014), (204, 153188), (238, 131304), (272, 114891), (336, 93007), (357, 87536), (408, 76594), (476, 65652), (714, 43768), (816, 38297), (952, 32826), (1428, 21884), (1904, 16413), (2856, 10942), (5471, 5712)]