25041648

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1301}}^1$

素因数の和:1713

約数の個数: 40

約数和(自身を含む): 64902096

約数和(自身を除く): 39860448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1301, 1604, 2406, 2602, 3208, 3903, 4812, 5204, 6416, 7806, 9624, 10408, 15612, 19248, 20816, 31224, 62448, 521701, 1043402, 1565103, 2086804, 3130206, 4173608, 6260412, 8347216, 12520824, 25041648]

約数ペア:

[(1, 25041648), (2, 12520824), (3, 8347216), (4, 6260412), (6, 4173608), (8, 3130206), (12, 2086804), (16, 1565103), (24, 1043402), (48, 521701), (401, 62448), (802, 31224), (1203, 20816), (1301, 19248), (1604, 15612), (2406, 10408), (2602, 9624), (3208, 7806), (3903, 6416), (4812, 5204)]