47495098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 43743302

約数列:

[1, 2, 7, 14, 19, 29, 38, 47, 58, 94, 131, 133, 203, 262, 266, 329, 406, 551, 658, 893, 917, 1102, 1363, 1786, 1834, 2489, 2726, 3799, 3857, 4978, 6157, 6251, 7598, 7714, 9541, 12314, 12502, 17423, 19082, 25897, 26593, 34846, 43099, 51794, 53186, 72181, 86198, 116983, 144362, 178553, 181279, 233966, 357106, 362558, 505267, 818881, 1010534, 1249871, 1637762, 2499742, 3392507, 6785014, 23747549, 47495098]

約数ペア:

[(1, 47495098), (2, 23747549), (7, 6785014), (14, 3392507), (19, 2499742), (29, 1637762), (38, 1249871), (47, 1010534), (58, 818881), (94, 505267), (131, 362558), (133, 357106), (203, 233966), (262, 181279), (266, 178553), (329, 144362), (406, 116983), (551, 86198), (658, 72181), (893, 53186), (917, 51794), (1102, 43099), (1363, 34846), (1786, 26593), (1834, 25897), (2489, 19082), (2726, 17423), (3799, 12502), (3857, 12314), (4978, 9541), (6157, 7714), (6251, 7598)]