37998380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4051}}^1$

素因数の和:4134

約数の個数: 48

約数和(自身を含む): 92580096

約数和(自身を除く): 54581716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4051, 4690, 8102, 9380, 16204, 20255, 28357, 40510, 56714, 81020, 113428, 141785, 271417, 283570, 542834, 567140, 1085668, 1357085, 1899919, 2714170, 3799838, 5428340, 7599676, 9499595, 18999190, 37998380]

約数ペア:

[(1, 37998380), (2, 18999190), (4, 9499595), (5, 7599676), (7, 5428340), (10, 3799838), (14, 2714170), (20, 1899919), (28, 1357085), (35, 1085668), (67, 567140), (70, 542834), (134, 283570), (140, 271417), (268, 141785), (335, 113428), (469, 81020), (670, 56714), (938, 40510), (1340, 28357), (1876, 20255), (2345, 16204), (4051, 9380), (4690, 8102)]