56959520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 146095488

約数和(自身を除く): 89135968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 68, 80, 85, 86, 136, 160, 170, 172, 215, 272, 340, 344, 430, 487, 544, 680, 688, 731, 860, 974, 1360, 1376, 1462, 1720, 1948, 2435, 2720, 2924, 3440, 3655, 3896, 4870, 5848, 6880, 7310, 7792, 8279, 9740, 11696, 14620, 15584, 16558, 19480, 20941, 23392, 29240, 33116, 38960, 41395, 41882, 58480, 66232, 77920, 82790, 83764, 104705, 116960, 132464, 165580, 167528, 209410, 264928, 331160, 335056, 355997, 418820, 662320, 670112, 711994, 837640, 1324640, 1423988, 1675280, 1779985, 2847976, 3350560, 3559970, 5695952, 7119940, 11391904, 14239880, 28479760, 56959520]

約数ペア:

[(1, 56959520), (2, 28479760), (4, 14239880), (5, 11391904), (8, 7119940), (10, 5695952), (16, 3559970), (17, 3350560), (20, 2847976), (32, 1779985), (34, 1675280), (40, 1423988), (43, 1324640), (68, 837640), (80, 711994), (85, 670112), (86, 662320), (136, 418820), (160, 355997), (170, 335056), (172, 331160), (215, 264928), (272, 209410), (340, 167528), (344, 165580), (430, 132464), (487, 116960), (544, 104705), (680, 83764), (688, 82790), (731, 77920), (860, 66232), (974, 58480), (1360, 41882), (1376, 41395), (1462, 38960), (1720, 33116), (1948, 29240), (2435, 23392), (2720, 20941), (2924, 19480), (3440, 16558), (3655, 15584), (3896, 14620), (4870, 11696), (5848, 9740), (6880, 8279), (7310, 7792)]