40984240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46573}}^1$

素因数の和:46597

約数の個数: 40

約数和(自身を含む): 103953168

約数和(自身を除く): 62968928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 46573, 93146, 186292, 232865, 372584, 465730, 512303, 745168, 931460, 1024606, 1862920, 2049212, 2561515, 3725840, 4098424, 5123030, 8196848, 10246060, 20492120, 40984240]

約数ペア:

[(1, 40984240), (2, 20492120), (4, 10246060), (5, 8196848), (8, 5123030), (10, 4098424), (11, 3725840), (16, 2561515), (20, 2049212), (22, 1862920), (40, 1024606), (44, 931460), (55, 745168), (80, 512303), (88, 465730), (110, 372584), (176, 232865), (220, 186292), (440, 93146), (880, 46573)]