47044912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{154753}}^1$

素因数の和:154780

約数の個数: 20

約数和(自身を含む): 95947480

約数和(自身を除く): 48902568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 154753, 309506, 619012, 1238024, 2476048, 2940307, 5880614, 11761228, 23522456, 47044912]

約数ペア:

[(1, 47044912), (2, 23522456), (4, 11761228), (8, 5880614), (16, 2940307), (19, 2476048), (38, 1238024), (76, 619012), (152, 309506), (304, 154753)]