54904600

素因数分解:

$2^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1013}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 128250720

約数和(自身を除く): 73346120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271, 542, 1013, 1084, 1355, 2026, 2168, 2710, 4052, 5065, 5420, 6775, 8104, 10130, 10840, 13550, 20260, 25325, 27100, 40520, 50650, 54200, 101300, 202600, 274523, 549046, 1098092, 1372615, 2196184, 2745230, 5490460, 6863075, 10980920, 13726150, 27452300, 54904600]

約数ペア:

[(1, 54904600), (2, 27452300), (4, 13726150), (5, 10980920), (8, 6863075), (10, 5490460), (20, 2745230), (25, 2196184), (40, 1372615), (50, 1098092), (100, 549046), (200, 274523), (271, 202600), (542, 101300), (1013, 54200), (1084, 50650), (1355, 40520), (2026, 27100), (2168, 25325), (2710, 20260), (4052, 13550), (5065, 10840), (5420, 10130), (6775, 8104)]