56653708

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 100755200

約数和(自身を除く): 44101492

約数列:

[1, 2, 4, 103, 199, 206, 398, 412, 691, 796, 1382, 2764, 20497, 40994, 71173, 81988, 137509, 142346, 275018, 284692, 550036, 14163427, 28326854, 56653708]

約数ペア:

[(1, 56653708), (2, 28326854), (4, 14163427), (103, 550036), (199, 284692), (206, 275018), (398, 142346), (412, 137509), (691, 81988), (796, 71173), (1382, 40994), (2764, 20497)]