40511556

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 112250880

約数和(自身を除く): 71739324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 92, 94, 108, 138, 141, 188, 207, 276, 282, 347, 414, 423, 564, 621, 694, 828, 846, 1041, 1081, 1242, 1269, 1388, 1692, 2082, 2162, 2484, 2538, 3123, 3243, 4164, 4324, 5076, 6246, 6486, 7981, 9369, 9729, 12492, 12972, 15962, 16309, 18738, 19458, 23943, 29187, 31924, 32618, 37476, 38916, 47886, 48927, 58374, 65236, 71829, 95772, 97854, 116748, 143658, 146781, 195708, 215487, 287316, 293562, 375107, 430974, 440343, 587124, 750214, 861948, 880686, 1125321, 1500428, 1761372, 2250642, 3375963, 4501284, 6751926, 10127889, 13503852, 20255778, 40511556]

約数ペア:

[(1, 40511556), (2, 20255778), (3, 13503852), (4, 10127889), (6, 6751926), (9, 4501284), (12, 3375963), (18, 2250642), (23, 1761372), (27, 1500428), (36, 1125321), (46, 880686), (47, 861948), (54, 750214), (69, 587124), (92, 440343), (94, 430974), (108, 375107), (138, 293562), (141, 287316), (188, 215487), (207, 195708), (276, 146781), (282, 143658), (347, 116748), (414, 97854), (423, 95772), (564, 71829), (621, 65236), (694, 58374), (828, 48927), (846, 47886), (1041, 38916), (1081, 37476), (1242, 32618), (1269, 31924), (1388, 29187), (1692, 23943), (2082, 19458), (2162, 18738), (2484, 16309), (2538, 15962), (3123, 12972), (3243, 12492), (4164, 9729), (4324, 9369), (5076, 7981), (6246, 6486)]