37619868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2035

約数の個数: 72

約数和(自身を含む): 103959184

約数和(自身を除く): 66339316

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 1993, 3146, 3986, 4719, 5979, 6292, 7972, 9438, 11958, 18876, 21923, 23916, 25909, 43846, 51818, 65769, 77727, 87692, 103636, 131538, 155454, 241153, 263076, 284999, 310908, 482306, 569998, 723459, 854997, 964612, 1139996, 1446918, 1709994, 2893836, 3134989, 3419988, 6269978, 9404967, 12539956, 18809934, 37619868]

約数ペア:

[(1, 37619868), (2, 18809934), (3, 12539956), (4, 9404967), (6, 6269978), (11, 3419988), (12, 3134989), (13, 2893836), (22, 1709994), (26, 1446918), (33, 1139996), (39, 964612), (44, 854997), (52, 723459), (66, 569998), (78, 482306), (121, 310908), (132, 284999), (143, 263076), (156, 241153), (242, 155454), (286, 131538), (363, 103636), (429, 87692), (484, 77727), (572, 65769), (726, 51818), (858, 43846), (1452, 25909), (1573, 23916), (1716, 21923), (1993, 18876), (3146, 11958), (3986, 9438), (4719, 7972), (5979, 6292)]