51127566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18169}}^1$

素因数の和:18248

約数の個数: 32

約数和(自身を含む): 118613760

約数和(自身を除く): 67486194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 18169, 36338, 54507, 109014, 127183, 254366, 381549, 763098, 1217323, 2434646, 3651969, 7303938, 8521261, 17042522, 25563783, 51127566]

約数ペア:

[(1, 51127566), (2, 25563783), (3, 17042522), (6, 8521261), (7, 7303938), (14, 3651969), (21, 2434646), (42, 1217323), (67, 763098), (134, 381549), (201, 254366), (402, 127183), (469, 109014), (938, 54507), (1407, 36338), (2814, 18169)]