40906392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 108768000

約数和(自身を除く): 67861608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 327, 436, 456, 654, 823, 872, 1308, 1646, 2071, 2469, 2616, 3292, 4142, 4938, 6213, 6584, 8284, 9876, 12426, 15637, 16568, 19752, 24852, 31274, 46911, 49704, 62548, 89707, 93822, 125096, 179414, 187644, 269121, 358828, 375288, 538242, 717656, 1076484, 1704433, 2152968, 3408866, 5113299, 6817732, 10226598, 13635464, 20453196, 40906392]

約数ペア:

[(1, 40906392), (2, 20453196), (3, 13635464), (4, 10226598), (6, 6817732), (8, 5113299), (12, 3408866), (19, 2152968), (24, 1704433), (38, 1076484), (57, 717656), (76, 538242), (109, 375288), (114, 358828), (152, 269121), (218, 187644), (228, 179414), (327, 125096), (436, 93822), (456, 89707), (654, 62548), (823, 49704), (872, 46911), (1308, 31274), (1646, 24852), (2071, 19752), (2469, 16568), (2616, 15637), (3292, 12426), (4142, 9876), (4938, 8284), (6213, 6584)]