42725632

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 90066816

約数和(自身を除く): 47341184

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 67, 94, 106, 128, 134, 188, 212, 256, 268, 376, 424, 536, 752, 848, 1072, 1504, 1696, 2144, 2491, 3008, 3149, 3392, 3551, 4288, 4982, 6016, 6298, 6784, 7102, 8576, 9964, 12032, 12596, 13568, 14204, 17152, 19928, 25192, 28408, 39856, 50384, 56816, 79712, 100768, 113632, 159424, 166897, 201536, 227264, 318848, 333794, 403072, 454528, 637696, 667588, 806144, 909056, 1335176, 2670352, 5340704, 10681408, 21362816, 42725632]

約数ペア:

[(1, 42725632), (2, 21362816), (4, 10681408), (8, 5340704), (16, 2670352), (32, 1335176), (47, 909056), (53, 806144), (64, 667588), (67, 637696), (94, 454528), (106, 403072), (128, 333794), (134, 318848), (188, 227264), (212, 201536), (256, 166897), (268, 159424), (376, 113632), (424, 100768), (536, 79712), (752, 56816), (848, 50384), (1072, 39856), (1504, 28408), (1696, 25192), (2144, 19928), (2491, 17152), (3008, 14204), (3149, 13568), (3392, 12596), (3551, 12032), (4288, 9964), (4982, 8576), (6016, 7102), (6298, 6784)]