39831060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7459}}^1$

素因数の和:7560

約数の個数: 48

約数和(自身を含む): 112795200

約数和(自身を除く): 72964140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 7459, 14918, 22377, 29836, 37295, 44754, 74590, 89508, 111885, 149180, 223770, 447540, 663851, 1327702, 1991553, 2655404, 3319255, 3983106, 6638510, 7966212, 9957765, 13277020, 19915530, 39831060]

約数ペア:

[(1, 39831060), (2, 19915530), (3, 13277020), (4, 9957765), (5, 7966212), (6, 6638510), (10, 3983106), (12, 3319255), (15, 2655404), (20, 1991553), (30, 1327702), (60, 663851), (89, 447540), (178, 223770), (267, 149180), (356, 111885), (445, 89508), (534, 74590), (890, 44754), (1068, 37295), (1335, 29836), (1780, 22377), (2670, 14918), (5340, 7459)]