47907248

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{15199}}^1$

素因数の和:15404

約数の個数: 20

約数和(自身を含む): 93297600

約数和(自身を除く): 45390352

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 15199, 30398, 60796, 121592, 243184, 2994203, 5988406, 11976812, 23953624, 47907248]

約数ペア:

[(1, 47907248), (2, 23953624), (4, 11976812), (8, 5988406), (16, 2994203), (197, 243184), (394, 121592), (788, 60796), (1576, 30398), (3152, 15199)]