40901448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{243461}}^1$

素因数の和:243477

約数の個数: 32

約数和(自身を含む): 116861760

約数和(自身を除く): 75960312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 243461, 486922, 730383, 973844, 1460766, 1704227, 1947688, 2921532, 3408454, 5112681, 5843064, 6816908, 10225362, 13633816, 20450724, 40901448]

約数ペア:

[(1, 40901448), (2, 20450724), (3, 13633816), (4, 10225362), (6, 6816908), (7, 5843064), (8, 5112681), (12, 3408454), (14, 2921532), (21, 1947688), (24, 1704227), (28, 1460766), (42, 973844), (56, 730383), (84, 486922), (168, 243461)]