47992728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{617}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 137640960

約数和(自身を除く): 89648232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 463, 617, 926, 1234, 1389, 1851, 1852, 2468, 2778, 3241, 3702, 3704, 4319, 4936, 5556, 6482, 7404, 8638, 9723, 11112, 12957, 12964, 14808, 17276, 19446, 25914, 25928, 34552, 38892, 51828, 77784, 103656, 285671, 571342, 857013, 1142684, 1714026, 1999697, 2285368, 3428052, 3999394, 5999091, 6856104, 7998788, 11998182, 15997576, 23996364, 47992728]

約数ペア:

[(1, 47992728), (2, 23996364), (3, 15997576), (4, 11998182), (6, 7998788), (7, 6856104), (8, 5999091), (12, 3999394), (14, 3428052), (21, 2285368), (24, 1999697), (28, 1714026), (42, 1142684), (56, 857013), (84, 571342), (168, 285671), (463, 103656), (617, 77784), (926, 51828), (1234, 38892), (1389, 34552), (1851, 25928), (1852, 25914), (2468, 19446), (2778, 17276), (3241, 14808), (3702, 12964), (3704, 12957), (4319, 11112), (4936, 9723), (5556, 8638), (6482, 7404)]