42757494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17683}}^1$

素因数の和:17732

約数の個数: 32

約数和(自身を含む): 95069184

約数和(自身を除く): 52311690

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 17683, 35366, 53049, 106098, 229879, 459758, 548173, 689637, 1096346, 1379274, 1644519, 3289038, 7126249, 14252498, 21378747, 42757494]

約数ペア:

[(1, 42757494), (2, 21378747), (3, 14252498), (6, 7126249), (13, 3289038), (26, 1644519), (31, 1379274), (39, 1096346), (62, 689637), (78, 548173), (93, 459758), (186, 229879), (403, 106098), (806, 53049), (1209, 35366), (2418, 17683)]