45115580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 54628036

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1487, 1517, 2974, 3034, 5948, 6068, 7435, 7585, 14870, 15170, 29740, 30340, 55019, 60967, 110038, 121934, 220076, 243868, 275095, 304835, 550190, 609670, 1100380, 1219340, 2255779, 4511558, 9023116, 11278895, 22557790, 45115580]

約数ペア:

[(1, 45115580), (2, 22557790), (4, 11278895), (5, 9023116), (10, 4511558), (20, 2255779), (37, 1219340), (41, 1100380), (74, 609670), (82, 550190), (148, 304835), (164, 275095), (185, 243868), (205, 220076), (370, 121934), (410, 110038), (740, 60967), (820, 55019), (1487, 30340), (1517, 29740), (2974, 15170), (3034, 14870), (5948, 7585), (6068, 7435)]