47826156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 130872000

約数和(自身を除く): 83045844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 163, 196, 294, 326, 489, 499, 588, 652, 978, 998, 1141, 1497, 1956, 1996, 2282, 2994, 3423, 3493, 4564, 5988, 6846, 6986, 7987, 10479, 13692, 13972, 15974, 20958, 23961, 24451, 31948, 41916, 47922, 48902, 73353, 81337, 95844, 97804, 146706, 162674, 244011, 293412, 325348, 488022, 569359, 976044, 1138718, 1708077, 2277436, 3416154, 3985513, 6832308, 7971026, 11956539, 15942052, 23913078, 47826156]

約数ペア:

[(1, 47826156), (2, 23913078), (3, 15942052), (4, 11956539), (6, 7971026), (7, 6832308), (12, 3985513), (14, 3416154), (21, 2277436), (28, 1708077), (42, 1138718), (49, 976044), (84, 569359), (98, 488022), (147, 325348), (163, 293412), (196, 244011), (294, 162674), (326, 146706), (489, 97804), (499, 95844), (588, 81337), (652, 73353), (978, 48902), (998, 47922), (1141, 41916), (1497, 31948), (1956, 24451), (1996, 23961), (2282, 20958), (2994, 15974), (3423, 13972), (3493, 13692), (4564, 10479), (5988, 7987), (6846, 6986)]