40757731

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 10045469

約数列:

[1, 7, 29, 41, 59, 83, 203, 287, 413, 581, 1189, 1711, 2407, 2419, 3403, 4897, 8323, 11977, 16849, 16933, 23821, 34279, 70151, 98687, 142013, 200777, 491057, 690809, 994091, 1405439, 5822533, 40757731]

約数ペア:

[(1, 40757731), (7, 5822533), (29, 1405439), (41, 994091), (59, 690809), (83, 491057), (203, 200777), (287, 142013), (413, 98687), (581, 70151), (1189, 34279), (1711, 23821), (2407, 16933), (2419, 16849), (3403, 11977), (4897, 8323)]