51259060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 111713616

約数和(自身を除く): 60454556

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 113, 148, 185, 226, 370, 452, 565, 613, 740, 1130, 1226, 2260, 2452, 3065, 4181, 6130, 8362, 12260, 16724, 20905, 22681, 41810, 45362, 69269, 83620, 90724, 113405, 138538, 226810, 277076, 346345, 453620, 692690, 1385380, 2562953, 5125906, 10251812, 12814765, 25629530, 51259060]

約数ペア:

[(1, 51259060), (2, 25629530), (4, 12814765), (5, 10251812), (10, 5125906), (20, 2562953), (37, 1385380), (74, 692690), (113, 453620), (148, 346345), (185, 277076), (226, 226810), (370, 138538), (452, 113405), (565, 90724), (613, 83620), (740, 69269), (1130, 45362), (1226, 41810), (2260, 22681), (2452, 20905), (3065, 16724), (4181, 12260), (6130, 8362)]