47268790

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 86819040

約数和(自身を除く): 39550250

約数列:

[1, 2, 5, 10, 89, 173, 178, 307, 346, 445, 614, 865, 890, 1535, 1730, 3070, 15397, 27323, 30794, 53111, 54646, 76985, 106222, 136615, 153970, 265555, 273230, 531110, 4726879, 9453758, 23634395, 47268790]

約数ペア:

[(1, 47268790), (2, 23634395), (5, 9453758), (10, 4726879), (89, 531110), (173, 273230), (178, 265555), (307, 153970), (346, 136615), (445, 106222), (614, 76985), (865, 54646), (890, 53111), (1535, 30794), (1730, 27323), (3070, 15397)]