38294284

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4157}}^1$

素因数の和:4222

約数の個数: 36

約数和(自身を含む): 79634016

約数和(自身を除く): 41339732

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4157, 4606, 8314, 9212, 16628, 29099, 58198, 116396, 195379, 203693, 390758, 407386, 781516, 814772, 1367653, 2735306, 5470612, 9573571, 19147142, 38294284]

約数ペア:

[(1, 38294284), (2, 19147142), (4, 9573571), (7, 5470612), (14, 2735306), (28, 1367653), (47, 814772), (49, 781516), (94, 407386), (98, 390758), (188, 203693), (196, 195379), (329, 116396), (658, 58198), (1316, 29099), (2303, 16628), (4157, 9212), (4606, 8314)]