47421968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3691}}^1$

素因数の和:3783

約数の個数: 40

約数和(自身を含む): 101633376

約数和(自身を除く): 54211408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 3691, 6424, 7382, 12848, 14764, 29528, 40601, 59056, 81202, 162404, 269443, 324808, 538886, 649616, 1077772, 2155544, 2963873, 4311088, 5927746, 11855492, 23710984, 47421968]

約数ペア:

[(1, 47421968), (2, 23710984), (4, 11855492), (8, 5927746), (11, 4311088), (16, 2963873), (22, 2155544), (44, 1077772), (73, 649616), (88, 538886), (146, 324808), (176, 269443), (292, 162404), (584, 81202), (803, 59056), (1168, 40601), (1606, 29528), (3212, 14764), (3691, 12848), (6424, 7382)]