47016476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:630

約数の個数: 36

約数和(自身を含む): 89864712

約数和(自身を除く): 42848236

約数列:

[1, 2, 4, 13, 26, 52, 157, 169, 314, 338, 443, 628, 676, 886, 1772, 2041, 4082, 5759, 8164, 11518, 23036, 26533, 53066, 69551, 74867, 106132, 139102, 149734, 278204, 299468, 904163, 1808326, 3616652, 11754119, 23508238, 47016476]

約数ペア:

[(1, 47016476), (2, 23508238), (4, 11754119), (13, 3616652), (26, 1808326), (52, 904163), (157, 299468), (169, 278204), (314, 149734), (338, 139102), (443, 106132), (628, 74867), (676, 69551), (886, 53066), (1772, 26533), (2041, 23036), (4082, 11518), (5759, 8164)]