40388876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6079}}^1$

素因数の和:6245

約数の個数: 24

約数和(自身を含む): 77629440

約数和(自身を除く): 37240564

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6079, 6644, 12158, 24316, 66869, 133738, 267476, 917929, 1835858, 3671716, 10097219, 20194438, 40388876]

約数ペア:

[(1, 40388876), (2, 20194438), (4, 10097219), (11, 3671716), (22, 1835858), (44, 917929), (151, 267476), (302, 133738), (604, 66869), (1661, 24316), (3322, 12158), (6079, 6644)]