40668336

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2591}}^1$

素因数の和:2714

約数の個数: 60

約数和(自身を含む): 114903360

約数和(自身を除く): 74235024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2591, 2616, 3924, 5182, 5232, 7773, 7848, 10364, 15546, 15696, 20728, 23319, 31092, 41456, 46638, 62184, 93276, 124368, 186552, 282419, 373104, 564838, 847257, 1129676, 1694514, 2259352, 2541771, 3389028, 4518704, 5083542, 6778056, 10167084, 13556112, 20334168, 40668336]

約数ペア:

[(1, 40668336), (2, 20334168), (3, 13556112), (4, 10167084), (6, 6778056), (8, 5083542), (9, 4518704), (12, 3389028), (16, 2541771), (18, 2259352), (24, 1694514), (36, 1129676), (48, 847257), (72, 564838), (109, 373104), (144, 282419), (218, 186552), (327, 124368), (436, 93276), (654, 62184), (872, 46638), (981, 41456), (1308, 31092), (1744, 23319), (1962, 20728), (2591, 15696), (2616, 15546), (3924, 10364), (5182, 7848), (5232, 7773)]