40391064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{80141}}^1$

素因数の和:80160

約数の個数: 48

約数和(自身を含む): 125021520

約数和(自身を除く): 84630456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 80141, 160282, 240423, 320564, 480846, 560987, 641128, 721269, 961692, 1121974, 1442538, 1682961, 1923384, 2243948, 2885076, 3365922, 4487896, 5048883, 5770152, 6731844, 10097766, 13463688, 20195532, 40391064]

約数ペア:

[(1, 40391064), (2, 20195532), (3, 13463688), (4, 10097766), (6, 6731844), (7, 5770152), (8, 5048883), (9, 4487896), (12, 3365922), (14, 2885076), (18, 2243948), (21, 1923384), (24, 1682961), (28, 1442538), (36, 1121974), (42, 961692), (56, 721269), (63, 641128), (72, 560987), (84, 480846), (126, 320564), (168, 240423), (252, 160282), (504, 80141)]