39424288

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 41014112

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 151, 164, 199, 302, 328, 398, 604, 656, 796, 1208, 1312, 1592, 2416, 3184, 4832, 6191, 6368, 8159, 12382, 16318, 24764, 30049, 32636, 49528, 60098, 65272, 99056, 120196, 130544, 198112, 240392, 261088, 480784, 961568, 1232009, 2464018, 4928036, 9856072, 19712144, 39424288]

約数ペア:

[(1, 39424288), (2, 19712144), (4, 9856072), (8, 4928036), (16, 2464018), (32, 1232009), (41, 961568), (82, 480784), (151, 261088), (164, 240392), (199, 198112), (302, 130544), (328, 120196), (398, 99056), (604, 65272), (656, 60098), (796, 49528), (1208, 32636), (1312, 30049), (1592, 24764), (2416, 16318), (3184, 12382), (4832, 8159), (6191, 6368)]