50874440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 119266560

約数和(自身を除く): 68392120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 67, 82, 134, 164, 205, 268, 328, 335, 410, 463, 536, 670, 820, 926, 1340, 1640, 1852, 2315, 2680, 2747, 3704, 4630, 5494, 9260, 10988, 13735, 18520, 18983, 21976, 27470, 31021, 37966, 54940, 62042, 75932, 94915, 109880, 124084, 151864, 155105, 189830, 248168, 310210, 379660, 620420, 759320, 1240840, 1271861, 2543722, 5087444, 6359305, 10174888, 12718610, 25437220, 50874440]

約数ペア:

[(1, 50874440), (2, 25437220), (4, 12718610), (5, 10174888), (8, 6359305), (10, 5087444), (20, 2543722), (40, 1271861), (41, 1240840), (67, 759320), (82, 620420), (134, 379660), (164, 310210), (205, 248168), (268, 189830), (328, 155105), (335, 151864), (410, 124084), (463, 109880), (536, 94915), (670, 75932), (820, 62042), (926, 54940), (1340, 37966), (1640, 31021), (1852, 27470), (2315, 21976), (2680, 18983), (2747, 18520), (3704, 13735), (4630, 10988), (5494, 9260)]