40744676

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4423}}^1$

素因数の和:4488

約数の個数: 36

約数和(自身を含む): 84728448

約数和(自身を除く): 43983772

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4423, 4606, 8846, 9212, 17692, 30961, 61922, 123844, 207881, 216727, 415762, 433454, 831524, 866908, 1455167, 2910334, 5820668, 10186169, 20372338, 40744676]

約数ペア:

[(1, 40744676), (2, 20372338), (4, 10186169), (7, 5820668), (14, 2910334), (28, 1455167), (47, 866908), (49, 831524), (94, 433454), (98, 415762), (188, 216727), (196, 207881), (329, 123844), (658, 61922), (1316, 30961), (2303, 17692), (4423, 9212), (4606, 8846)]