50978808

素因数分解:

$2^3\times 3^4\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 144009360

約数和(自身を除く): 93030552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 151, 162, 216, 302, 324, 453, 521, 604, 648, 906, 1042, 1208, 1359, 1563, 1812, 2084, 2718, 3126, 3624, 4077, 4168, 4689, 5436, 6252, 8154, 9378, 10872, 12231, 12504, 14067, 16308, 18756, 24462, 28134, 32616, 37512, 42201, 48924, 56268, 78671, 84402, 97848, 112536, 157342, 168804, 236013, 314684, 337608, 472026, 629368, 708039, 944052, 1416078, 1888104, 2124117, 2832156, 4248234, 5664312, 6372351, 8496468, 12744702, 16992936, 25489404, 50978808]

約数ペア:

[(1, 50978808), (2, 25489404), (3, 16992936), (4, 12744702), (6, 8496468), (8, 6372351), (9, 5664312), (12, 4248234), (18, 2832156), (24, 2124117), (27, 1888104), (36, 1416078), (54, 944052), (72, 708039), (81, 629368), (108, 472026), (151, 337608), (162, 314684), (216, 236013), (302, 168804), (324, 157342), (453, 112536), (521, 97848), (604, 84402), (648, 78671), (906, 56268), (1042, 48924), (1208, 42201), (1359, 37512), (1563, 32616), (1812, 28134), (2084, 24462), (2718, 18756), (3126, 16308), (3624, 14067), (4077, 12504), (4168, 12231), (4689, 10872), (5436, 9378), (6252, 8154)]