47553786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 123222528

約数和(自身を除く): 75668742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 67, 86, 126, 129, 131, 134, 201, 258, 262, 301, 387, 393, 402, 469, 602, 603, 774, 786, 903, 917, 938, 1179, 1206, 1407, 1806, 1834, 2358, 2709, 2751, 2814, 2881, 4221, 5418, 5502, 5633, 5762, 8253, 8442, 8643, 8777, 11266, 16506, 16899, 17286, 17554, 20167, 25929, 26331, 33798, 39431, 40334, 50697, 51858, 52662, 60501, 61439, 78862, 78993, 101394, 118293, 121002, 122878, 157986, 181503, 184317, 236586, 354879, 363006, 368634, 377411, 552951, 709758, 754822, 1105902, 1132233, 2264466, 2641877, 3396699, 5283754, 6793398, 7925631, 15851262, 23776893, 47553786]

約数ペア:

[(1, 47553786), (2, 23776893), (3, 15851262), (6, 7925631), (7, 6793398), (9, 5283754), (14, 3396699), (18, 2641877), (21, 2264466), (42, 1132233), (43, 1105902), (63, 754822), (67, 709758), (86, 552951), (126, 377411), (129, 368634), (131, 363006), (134, 354879), (201, 236586), (258, 184317), (262, 181503), (301, 157986), (387, 122878), (393, 121002), (402, 118293), (469, 101394), (602, 78993), (603, 78862), (774, 61439), (786, 60501), (903, 52662), (917, 51858), (938, 50697), (1179, 40334), (1206, 39431), (1407, 33798), (1806, 26331), (1834, 25929), (2358, 20167), (2709, 17554), (2751, 17286), (2814, 16899), (2881, 16506), (4221, 11266), (5418, 8777), (5502, 8643), (5633, 8442), (5762, 8253)]