51915394

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1823}}^1$

素因数の和:2345

約数の個数: 16

約数和(自身を含む): 80766720

約数和(自身を除く): 28851326

約数列:

[1, 2, 29, 58, 491, 982, 1823, 3646, 14239, 28478, 52867, 105734, 895093, 1790186, 25957697, 51915394]

約数ペア:

[(1, 51915394), (2, 25957697), (29, 1790186), (58, 895093), (491, 105734), (982, 52867), (1823, 28478), (3646, 14239)]