49786094896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163770049}}^1$

素因数の和:163770076

約数の個数: 20

約数和(自身を含む): 101537431000

約数和(自身を除く): 51751336104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 163770049, 327540098, 655080196, 1310160392, 2620320784, 3111630931, 6223261862, 12446523724, 24893047448, 49786094896]

約数ペア:

[(1, 49786094896), (2, 24893047448), (4, 12446523724), (8, 6223261862), (16, 3111630931), (19, 2620320784), (38, 1310160392), (76, 655080196), (152, 327540098), (304, 163770049)]