39767296

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5058

約数の個数: 36

約数和(自身を含む): 81956224

約数和(自身を除く): 42188928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 5011, 7936, 10022, 20044, 40088, 80176, 155341, 160352, 310682, 320704, 621364, 641408, 1242728, 1282816, 2485456, 4970912, 9941824, 19883648, 39767296]

約数ペア:

[(1, 39767296), (2, 19883648), (4, 9941824), (8, 4970912), (16, 2485456), (31, 1282816), (32, 1242728), (62, 641408), (64, 621364), (124, 320704), (128, 310682), (248, 160352), (256, 155341), (496, 80176), (992, 40088), (1984, 20044), (3968, 10022), (5011, 7936)]