56955906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1693}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 146361600

約数和(自身を除く): 89405694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 1246, 1602, 1693, 1869, 2403, 3386, 3738, 4806, 5079, 5607, 10158, 11214, 11851, 15237, 16821, 23702, 30474, 33642, 35553, 45711, 71106, 91422, 106659, 150677, 213318, 301354, 319977, 452031, 639954, 904062, 1054739, 1356093, 2109478, 2712186, 3164217, 4068279, 6328434, 8136558, 9492651, 18985302, 28477953, 56955906]

約数ペア:

[(1, 56955906), (2, 28477953), (3, 18985302), (6, 9492651), (7, 8136558), (9, 6328434), (14, 4068279), (18, 3164217), (21, 2712186), (27, 2109478), (42, 1356093), (54, 1054739), (63, 904062), (89, 639954), (126, 452031), (178, 319977), (189, 301354), (267, 213318), (378, 150677), (534, 106659), (623, 91422), (801, 71106), (1246, 45711), (1602, 35553), (1693, 33642), (1869, 30474), (2403, 23702), (3386, 16821), (3738, 15237), (4806, 11851), (5079, 11214), (5607, 10158)]