31072076

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3373}}^1$

素因数の和:3438

約数の個数: 36

約数和(自身を含む): 64618848

約数和(自身を除く): 33546772

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 3373, 4606, 6746, 9212, 13492, 23611, 47222, 94444, 158531, 165277, 317062, 330554, 634124, 661108, 1109717, 2219434, 4438868, 7768019, 15536038, 31072076]

約数ペア:

[(1, 31072076), (2, 15536038), (4, 7768019), (7, 4438868), (14, 2219434), (28, 1109717), (47, 661108), (49, 634124), (94, 330554), (98, 317062), (188, 165277), (196, 158531), (329, 94444), (658, 47222), (1316, 23611), (2303, 13492), (3373, 9212), (4606, 6746)]