40106448

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:633

約数の個数: 80

約数和(自身を含む): 115885440

約数和(自身を除く): 75778992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 353, 432, 526, 706, 789, 1052, 1059, 1412, 1578, 2104, 2118, 2367, 2824, 3156, 3177, 4208, 4236, 4734, 5648, 6312, 6354, 7101, 8472, 9468, 9531, 12624, 12708, 14202, 16944, 18936, 19062, 25416, 28404, 37872, 38124, 50832, 56808, 76248, 92839, 113616, 152496, 185678, 278517, 371356, 557034, 742712, 835551, 1114068, 1485424, 1671102, 2228136, 2506653, 3342204, 4456272, 5013306, 6684408, 10026612, 13368816, 20053224, 40106448]

約数ペア:

[(1, 40106448), (2, 20053224), (3, 13368816), (4, 10026612), (6, 6684408), (8, 5013306), (9, 4456272), (12, 3342204), (16, 2506653), (18, 2228136), (24, 1671102), (27, 1485424), (36, 1114068), (48, 835551), (54, 742712), (72, 557034), (108, 371356), (144, 278517), (216, 185678), (263, 152496), (353, 113616), (432, 92839), (526, 76248), (706, 56808), (789, 50832), (1052, 38124), (1059, 37872), (1412, 28404), (1578, 25416), (2104, 19062), (2118, 18936), (2367, 16944), (2824, 14202), (3156, 12708), (3177, 12624), (4208, 9531), (4236, 9468), (4734, 8472), (5648, 7101), (6312, 6354)]