40173342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16451}}^1$

素因数の和:16504

約数の個数: 32

約数和(自身を含む): 90025344

約数和(自身を除く): 49852002

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 16451, 32902, 49353, 98706, 180961, 361922, 542883, 608687, 1085766, 1217374, 1826061, 3652122, 6695557, 13391114, 20086671, 40173342]

約数ペア:

[(1, 40173342), (2, 20086671), (3, 13391114), (6, 6695557), (11, 3652122), (22, 1826061), (33, 1217374), (37, 1085766), (66, 608687), (74, 542883), (111, 361922), (222, 180961), (407, 98706), (814, 49353), (1221, 32902), (2442, 16451)]