40242104

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4759}}^1$

素因数の和:4923

約数の個数: 32

約数和(自身を含む): 86822400

約数和(自身を除く): 46580296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 4759, 8456, 9518, 19036, 33313, 38072, 66626, 133252, 266504, 718609, 1437218, 2874436, 5030263, 5748872, 10060526, 20121052, 40242104]

約数ペア:

[(1, 40242104), (2, 20121052), (4, 10060526), (7, 5748872), (8, 5030263), (14, 2874436), (28, 1437218), (56, 718609), (151, 266504), (302, 133252), (604, 66626), (1057, 38072), (1208, 33313), (2114, 19036), (4228, 9518), (4759, 8456)]