47047994

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 82892160

約数和(自身を除く): 35844166

約数列:

[1, 2, 7, 14, 53, 106, 163, 326, 371, 389, 742, 778, 1141, 2282, 2723, 5446, 8639, 17278, 20617, 41234, 60473, 63407, 120946, 126814, 144319, 288638, 443849, 887698, 3360571, 6721142, 23523997, 47047994]

約数ペア:

[(1, 47047994), (2, 23523997), (7, 6721142), (14, 3360571), (53, 887698), (106, 443849), (163, 288638), (326, 144319), (371, 126814), (389, 120946), (742, 63407), (778, 60473), (1141, 41234), (2282, 20617), (2723, 17278), (5446, 8639)]