53891388

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{40459}}^1$

素因数の和:40506

約数の個数: 36

約数和(自身を含む): 139910680

約数和(自身を除く): 86019292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 40459, 80918, 121377, 161836, 242754, 364131, 485508, 728262, 1456524, 1496983, 2993966, 4490949, 5987932, 8981898, 13472847, 17963796, 26945694, 53891388]

約数ペア:

[(1, 53891388), (2, 26945694), (3, 17963796), (4, 13472847), (6, 8981898), (9, 5987932), (12, 4490949), (18, 2993966), (36, 1496983), (37, 1456524), (74, 728262), (111, 485508), (148, 364131), (222, 242754), (333, 161836), (444, 121377), (666, 80918), (1332, 40459)]