47215600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2879}}^1$

素因数の和:2938

約数の個数: 60

約数和(自身を含む): 116242560

約数和(自身を除く): 69026960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 2879, 3280, 4100, 5758, 8200, 11516, 14395, 16400, 23032, 28790, 46064, 57580, 71975, 115160, 118039, 143950, 230320, 236078, 287900, 472156, 575800, 590195, 944312, 1151600, 1180390, 1888624, 2360780, 2950975, 4721560, 5901950, 9443120, 11803900, 23607800, 47215600]

約数ペア:

[(1, 47215600), (2, 23607800), (4, 11803900), (5, 9443120), (8, 5901950), (10, 4721560), (16, 2950975), (20, 2360780), (25, 1888624), (40, 1180390), (41, 1151600), (50, 944312), (80, 590195), (82, 575800), (100, 472156), (164, 287900), (200, 236078), (205, 230320), (328, 143950), (400, 118039), (410, 115160), (656, 71975), (820, 57580), (1025, 46064), (1640, 28790), (2050, 23032), (2879, 16400), (3280, 14395), (4100, 11516), (5758, 8200)]