40075788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1283}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 99227520

約数和(自身を除く): 59151732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 1283, 1644, 2566, 2603, 3849, 5132, 5206, 7698, 7809, 10412, 15396, 15618, 24377, 31236, 48754, 73131, 97508, 146262, 175771, 292524, 351542, 527313, 703084, 1054626, 2109252, 3339649, 6679298, 10018947, 13358596, 20037894, 40075788]

約数ペア:

[(1, 40075788), (2, 20037894), (3, 13358596), (4, 10018947), (6, 6679298), (12, 3339649), (19, 2109252), (38, 1054626), (57, 703084), (76, 527313), (114, 351542), (137, 292524), (228, 175771), (274, 146262), (411, 97508), (548, 73131), (822, 48754), (1283, 31236), (1644, 24377), (2566, 15618), (2603, 15396), (3849, 10412), (5132, 7809), (5206, 7698)]