40482273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 19392927

約数列:

[1, 3, 13, 39, 89, 107, 109, 267, 321, 327, 1157, 1391, 1417, 3471, 4173, 4251, 9523, 9701, 11663, 28569, 29103, 34989, 123799, 126113, 151619, 371397, 378339, 454857, 1038007, 3114021, 13494091, 40482273]

約数ペア:

[(1, 40482273), (3, 13494091), (13, 3114021), (39, 1038007), (89, 454857), (107, 378339), (109, 371397), (267, 151619), (321, 126113), (327, 123799), (1157, 34989), (1391, 29103), (1417, 28569), (3471, 11663), (4173, 9701), (4251, 9523)]