51061836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19609}}^1$

素因数の和:19654

約数の個数: 48

約数和(自身を含む): 140564480

約数和(自身を除く): 89502644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 19609, 39218, 58827, 78436, 117654, 137263, 235308, 274526, 411789, 549052, 607879, 823578, 1215758, 1647156, 1823637, 2431516, 3647274, 4255153, 7294548, 8510306, 12765459, 17020612, 25530918, 51061836]

約数ペア:

[(1, 51061836), (2, 25530918), (3, 17020612), (4, 12765459), (6, 8510306), (7, 7294548), (12, 4255153), (14, 3647274), (21, 2431516), (28, 1823637), (31, 1647156), (42, 1215758), (62, 823578), (84, 607879), (93, 549052), (124, 411789), (186, 274526), (217, 235308), (372, 137263), (434, 117654), (651, 78436), (868, 58827), (1302, 39218), (2604, 19609)]