49870688

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{887}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 112783104

約数和(自身を除く): 62912416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 502, 887, 1004, 1757, 1774, 2008, 3514, 3548, 4016, 6209, 7028, 7096, 8032, 12418, 14056, 14192, 24836, 28112, 28384, 49672, 56224, 99344, 198688, 222637, 445274, 890548, 1558459, 1781096, 3116918, 3562192, 6233836, 7124384, 12467672, 24935344, 49870688]

約数ペア:

[(1, 49870688), (2, 24935344), (4, 12467672), (7, 7124384), (8, 6233836), (14, 3562192), (16, 3116918), (28, 1781096), (32, 1558459), (56, 890548), (112, 445274), (224, 222637), (251, 198688), (502, 99344), (887, 56224), (1004, 49672), (1757, 28384), (1774, 28112), (2008, 24836), (3514, 14192), (3548, 14056), (4016, 12418), (6209, 8032), (7028, 7096)]