47875422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 113541120

約数和(自身を除く): 65665698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 79, 94, 141, 158, 237, 282, 307, 329, 474, 553, 614, 658, 921, 987, 1106, 1659, 1842, 1974, 2149, 3318, 3713, 4298, 6447, 7426, 11139, 12894, 14429, 22278, 24253, 25991, 28858, 43287, 48506, 51982, 72759, 77973, 86574, 101003, 145518, 155946, 169771, 202006, 303009, 339542, 509313, 606018, 1018626, 1139891, 2279782, 3419673, 6839346, 7979237, 15958474, 23937711, 47875422]

約数ペア:

[(1, 47875422), (2, 23937711), (3, 15958474), (6, 7979237), (7, 6839346), (14, 3419673), (21, 2279782), (42, 1139891), (47, 1018626), (79, 606018), (94, 509313), (141, 339542), (158, 303009), (237, 202006), (282, 169771), (307, 155946), (329, 145518), (474, 101003), (553, 86574), (614, 77973), (658, 72759), (921, 51982), (987, 48506), (1106, 43287), (1659, 28858), (1842, 25991), (1974, 24253), (2149, 22278), (3318, 14429), (3713, 12894), (4298, 11139), (6447, 7426)]