40978032

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27539}}^1$

素因数の和:27581

約数の個数: 40

約数和(自身を含む): 109278720

約数和(自身を除く): 68300688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 27539, 55078, 82617, 110156, 165234, 220312, 330468, 440624, 660936, 853709, 1321872, 1707418, 2561127, 3414836, 5122254, 6829672, 10244508, 13659344, 20489016, 40978032]

約数ペア:

[(1, 40978032), (2, 20489016), (3, 13659344), (4, 10244508), (6, 6829672), (8, 5122254), (12, 3414836), (16, 2561127), (24, 1707418), (31, 1321872), (48, 853709), (62, 660936), (93, 440624), (124, 330468), (186, 220312), (248, 165234), (372, 110156), (496, 82617), (744, 55078), (1488, 27539)]