48512240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{86629}}^1$

素因数の和:86649

約数の個数: 40

約数和(自身を含む): 128905440

約数和(自身を除く): 80393200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 86629, 173258, 346516, 433145, 606403, 693032, 866290, 1212806, 1386064, 1732580, 2425612, 3032015, 3465160, 4851224, 6064030, 6930320, 9702448, 12128060, 24256120, 48512240]

約数ペア:

[(1, 48512240), (2, 24256120), (4, 12128060), (5, 9702448), (7, 6930320), (8, 6064030), (10, 4851224), (14, 3465160), (16, 3032015), (20, 2425612), (28, 1732580), (35, 1386064), (40, 1212806), (56, 866290), (70, 693032), (80, 606403), (112, 433145), (140, 346516), (280, 173258), (560, 86629)]