40808570912

素因数分解:

$2^5\times {\mathrm{161039}}^1\times {\mathrm{7919}}^1$

素因数の和:168968

約数の個数: 24

約数和(自身を含む): 80352518400

約数和(自身を除く): 39543947488

約数列:

[1, 2, 4, 8, 16, 32, 7919, 15838, 31676, 63352, 126704, 161039, 253408, 322078, 644156, 1288312, 2576624, 5153248, 1275267841, 2550535682, 5101071364, 10202142728, 20404285456, 40808570912]

約数ペア:

[(1, 40808570912), (2, 20404285456), (4, 10202142728), (8, 5101071364), (16, 2550535682), (32, 1275267841), (7919, 5153248), (15838, 2576624), (31676, 1288312), (63352, 644156), (126704, 322078), (161039, 253408)]