40799234368

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{1394941}}^1$

素因数の和:1395410

約数の個数: 28

約数和(自身を含む): 81138196372

約数和(自身を除く): 40338962004

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 914, 1828, 3656, 7312, 14624, 29248, 1394941, 2789882, 5579764, 11159528, 22319056, 44638112, 89276224, 637488037, 1274976074, 2549952148, 5099904296, 10199808592, 20399617184, 40799234368]

約数ペア:

[(1, 40799234368), (2, 20399617184), (4, 10199808592), (8, 5099904296), (16, 2549952148), (32, 1274976074), (64, 637488037), (457, 89276224), (914, 44638112), (1828, 22319056), (3656, 11159528), (7312, 5579764), (14624, 2789882), (29248, 1394941)]