47216672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{77659}}^1$

素因数の和:77688

約数の個数: 24

約数和(自身を含む): 97851600

約数和(自身を除く): 50634928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 77659, 155318, 310636, 621272, 1242544, 1475521, 2485088, 2951042, 5902084, 11804168, 23608336, 47216672]

約数ペア:

[(1, 47216672), (2, 23608336), (4, 11804168), (8, 5902084), (16, 2951042), (19, 2485088), (32, 1475521), (38, 1242544), (76, 621272), (152, 310636), (304, 155318), (608, 77659)]