39862608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 109665600

約数和(自身を除く): 69802992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 218, 228, 304, 327, 401, 436, 456, 654, 802, 872, 912, 1203, 1308, 1604, 1744, 2071, 2406, 2616, 3208, 4142, 4812, 5232, 6213, 6416, 7619, 8284, 9624, 12426, 15238, 16568, 19248, 22857, 24852, 30476, 33136, 43709, 45714, 49704, 60952, 87418, 91428, 99408, 121904, 131127, 174836, 182856, 262254, 349672, 365712, 524508, 699344, 830471, 1049016, 1660942, 2098032, 2491413, 3321884, 4982826, 6643768, 9965652, 13287536, 19931304, 39862608]

約数ペア:

[(1, 39862608), (2, 19931304), (3, 13287536), (4, 9965652), (6, 6643768), (8, 4982826), (12, 3321884), (16, 2491413), (19, 2098032), (24, 1660942), (38, 1049016), (48, 830471), (57, 699344), (76, 524508), (109, 365712), (114, 349672), (152, 262254), (218, 182856), (228, 174836), (304, 131127), (327, 121904), (401, 99408), (436, 91428), (456, 87418), (654, 60952), (802, 49704), (872, 45714), (912, 43709), (1203, 33136), (1308, 30476), (1604, 24852), (1744, 22857), (2071, 19248), (2406, 16568), (2616, 15238), (3208, 12426), (4142, 9624), (4812, 8284), (5232, 7619), (6213, 6416)]