31129008

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{6421}}^1$

素因数の和:6533

約数の個数: 40

約数和(自身を含む): 81225456

約数和(自身を除く): 50096448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 6421, 12842, 19263, 25684, 38526, 51368, 77052, 102736, 154104, 308208, 648521, 1297042, 1945563, 2594084, 3891126, 5188168, 7782252, 10376336, 15564504, 31129008]

約数ペア:

[(1, 31129008), (2, 15564504), (3, 10376336), (4, 7782252), (6, 5188168), (8, 3891126), (12, 2594084), (16, 1945563), (24, 1297042), (48, 648521), (101, 308208), (202, 154104), (303, 102736), (404, 77052), (606, 51368), (808, 38526), (1212, 25684), (1616, 19263), (2424, 12842), (4848, 6421)]