41390456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 43212424

約数列:

[1, 2, 4, 8, 31, 47, 53, 62, 67, 94, 106, 124, 134, 188, 212, 248, 268, 376, 424, 536, 1457, 1643, 2077, 2491, 2914, 3149, 3286, 3551, 4154, 4982, 5828, 6298, 6572, 7102, 8308, 9964, 11656, 12596, 13144, 14204, 16616, 19928, 25192, 28408, 77221, 97619, 110081, 154442, 166897, 195238, 220162, 308884, 333794, 390476, 440324, 617768, 667588, 780952, 880648, 1335176, 5173807, 10347614, 20695228, 41390456]

約数ペア:

[(1, 41390456), (2, 20695228), (4, 10347614), (8, 5173807), (31, 1335176), (47, 880648), (53, 780952), (62, 667588), (67, 617768), (94, 440324), (106, 390476), (124, 333794), (134, 308884), (188, 220162), (212, 195238), (248, 166897), (268, 154442), (376, 110081), (424, 97619), (536, 77221), (1457, 28408), (1643, 25192), (2077, 19928), (2491, 16616), (2914, 14204), (3149, 13144), (3286, 12596), (3551, 11656), (4154, 9964), (4982, 8308), (5828, 7102), (6298, 6572)]