51286458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6299}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 57577542

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 6299, 8142, 12598, 18897, 37794, 144877, 289754, 371641, 434631, 743282, 869262, 1114923, 2229846, 8547743, 17095486, 25643229, 51286458]

約数ペア:

[(1, 51286458), (2, 25643229), (3, 17095486), (6, 8547743), (23, 2229846), (46, 1114923), (59, 869262), (69, 743282), (118, 434631), (138, 371641), (177, 289754), (354, 144877), (1357, 37794), (2714, 18897), (4071, 12598), (6299, 8142)]