39940236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2340

約数の個数: 96

約数和(自身を含む): 123540480

約数和(自身を除く): 83600244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2297, 2484, 2898, 4347, 4594, 5796, 6891, 8694, 9188, 13782, 16079, 17388, 20673, 27564, 32158, 41346, 48237, 52831, 62019, 64316, 82692, 96474, 105662, 124038, 144711, 158493, 192948, 211324, 248076, 289422, 316986, 369817, 434133, 475479, 578844, 633972, 739634, 868266, 950958, 1109451, 1426437, 1479268, 1736532, 1901916, 2218902, 2852874, 3328353, 4437804, 5705748, 6656706, 9985059, 13313412, 19970118, 39940236]

約数ペア:

[(1, 39940236), (2, 19970118), (3, 13313412), (4, 9985059), (6, 6656706), (7, 5705748), (9, 4437804), (12, 3328353), (14, 2852874), (18, 2218902), (21, 1901916), (23, 1736532), (27, 1479268), (28, 1426437), (36, 1109451), (42, 950958), (46, 868266), (54, 739634), (63, 633972), (69, 578844), (84, 475479), (92, 434133), (108, 369817), (126, 316986), (138, 289422), (161, 248076), (189, 211324), (207, 192948), (252, 158493), (276, 144711), (322, 124038), (378, 105662), (414, 96474), (483, 82692), (621, 64316), (644, 62019), (756, 52831), (828, 48237), (966, 41346), (1242, 32158), (1449, 27564), (1932, 20673), (2297, 17388), (2484, 16079), (2898, 13782), (4347, 9188), (4594, 8694), (5796, 6891)]