39822660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9619}}^1$

素因数の和:9657

約数の個数: 72

約数和(自身を含む): 126060480

約数和(自身を除く): 86237820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9619, 19238, 28857, 38476, 48095, 57714, 86571, 96190, 115428, 144285, 173142, 192380, 221237, 288570, 346284, 432855, 442474, 577140, 663711, 865710, 884948, 1106185, 1327422, 1731420, 1991133, 2212370, 2654844, 3318555, 3982266, 4424740, 6637110, 7964532, 9955665, 13274220, 19911330, 39822660]

約数ペア:

[(1, 39822660), (2, 19911330), (3, 13274220), (4, 9955665), (5, 7964532), (6, 6637110), (9, 4424740), (10, 3982266), (12, 3318555), (15, 2654844), (18, 2212370), (20, 1991133), (23, 1731420), (30, 1327422), (36, 1106185), (45, 884948), (46, 865710), (60, 663711), (69, 577140), (90, 442474), (92, 432855), (115, 346284), (138, 288570), (180, 221237), (207, 192380), (230, 173142), (276, 144285), (345, 115428), (414, 96190), (460, 86571), (690, 57714), (828, 48095), (1035, 38476), (1380, 28857), (2070, 19238), (4140, 9619)]