40251652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2609}}^1$

素因数の和:2668

約数の個数: 48

約数和(自身を含む): 87696000

約数和(自身を除く): 47444348

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 2609, 3857, 5218, 7714, 10436, 15428, 18263, 36526, 49571, 73052, 75661, 99142, 151322, 198284, 302644, 346997, 529627, 693994, 1059254, 1387988, 1437559, 2118508, 2875118, 5750236, 10062913, 20125826, 40251652]

約数ペア:

[(1, 40251652), (2, 20125826), (4, 10062913), (7, 5750236), (14, 2875118), (19, 2118508), (28, 1437559), (29, 1387988), (38, 1059254), (58, 693994), (76, 529627), (116, 346997), (133, 302644), (203, 198284), (266, 151322), (406, 99142), (532, 75661), (551, 73052), (812, 49571), (1102, 36526), (2204, 18263), (2609, 15428), (3857, 10436), (5218, 7714)]