40545132

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 98461440

約数和(自身を除く): 57916308

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 263, 348, 443, 526, 789, 886, 1052, 1329, 1578, 1772, 2658, 3156, 5316, 7627, 12847, 15254, 22881, 25694, 30508, 38541, 45762, 51388, 77082, 91524, 116509, 154164, 233018, 349527, 466036, 699054, 1398108, 3378761, 6757522, 10136283, 13515044, 20272566, 40545132]

約数ペア:

[(1, 40545132), (2, 20272566), (3, 13515044), (4, 10136283), (6, 6757522), (12, 3378761), (29, 1398108), (58, 699054), (87, 466036), (116, 349527), (174, 233018), (263, 154164), (348, 116509), (443, 91524), (526, 77082), (789, 51388), (886, 45762), (1052, 38541), (1329, 30508), (1578, 25694), (1772, 22881), (2658, 15254), (3156, 12847), (5316, 7627)]