58756940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 135142560

約数和(自身を除く): 76385620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 409, 653, 818, 1306, 1636, 2045, 2612, 3265, 4090, 4499, 6530, 7183, 8180, 8998, 13060, 14366, 17996, 22495, 28732, 35915, 44990, 71830, 89980, 143660, 267077, 534154, 1068308, 1335385, 2670770, 2937847, 5341540, 5875694, 11751388, 14689235, 29378470, 58756940]

約数ペア:

[(1, 58756940), (2, 29378470), (4, 14689235), (5, 11751388), (10, 5875694), (11, 5341540), (20, 2937847), (22, 2670770), (44, 1335385), (55, 1068308), (110, 534154), (220, 267077), (409, 143660), (653, 89980), (818, 71830), (1306, 44990), (1636, 35915), (2045, 28732), (2612, 22495), (3265, 17996), (4090, 14366), (4499, 13060), (6530, 8998), (7183, 8180)]