45621040

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5879}}^1$

素因数の和:5989

約数の個数: 40

約数和(自身を含む): 107180640

約数和(自身を除く): 61559600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 5879, 7760, 11758, 23516, 29395, 47032, 58790, 94064, 117580, 235160, 470320, 570263, 1140526, 2281052, 2851315, 4562104, 5702630, 9124208, 11405260, 22810520, 45621040]

約数ペア:

[(1, 45621040), (2, 22810520), (4, 11405260), (5, 9124208), (8, 5702630), (10, 4562104), (16, 2851315), (20, 2281052), (40, 1140526), (80, 570263), (97, 470320), (194, 235160), (388, 117580), (485, 94064), (776, 58790), (970, 47032), (1552, 29395), (1940, 23516), (3880, 11758), (5879, 7760)]