31199352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 84395520

約数和(自身を除く): 53196168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 1627, 2397, 3196, 3254, 4794, 4881, 6392, 6508, 9588, 9762, 13016, 19176, 19524, 27659, 39048, 55318, 76469, 82977, 110636, 152938, 165954, 221272, 229407, 305876, 331908, 458814, 611752, 663816, 917628, 1299973, 1835256, 2599946, 3899919, 5199892, 7799838, 10399784, 15599676, 31199352]

約数ペア:

[(1, 31199352), (2, 15599676), (3, 10399784), (4, 7799838), (6, 5199892), (8, 3899919), (12, 2599946), (17, 1835256), (24, 1299973), (34, 917628), (47, 663816), (51, 611752), (68, 458814), (94, 331908), (102, 305876), (136, 229407), (141, 221272), (188, 165954), (204, 152938), (282, 110636), (376, 82977), (408, 76469), (564, 55318), (799, 39048), (1128, 27659), (1598, 19524), (1627, 19176), (2397, 13016), (3196, 9762), (3254, 9588), (4794, 6508), (4881, 6392)]