40407504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2204

約数の個数: 80

約数和(自身を含む): 115385472

約数和(自身を除く): 74977968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2153, 2346, 3128, 4306, 4692, 6256, 6459, 8612, 9384, 12918, 17224, 18768, 25836, 34448, 36601, 49519, 51672, 73202, 99038, 103344, 109803, 146404, 148557, 198076, 219606, 292808, 297114, 396152, 439212, 585616, 594228, 792304, 841823, 878424, 1188456, 1683646, 1756848, 2376912, 2525469, 3367292, 5050938, 6734584, 10101876, 13469168, 20203752, 40407504]

約数ペア:

[(1, 40407504), (2, 20203752), (3, 13469168), (4, 10101876), (6, 6734584), (8, 5050938), (12, 3367292), (16, 2525469), (17, 2376912), (23, 1756848), (24, 1683646), (34, 1188456), (46, 878424), (48, 841823), (51, 792304), (68, 594228), (69, 585616), (92, 439212), (102, 396152), (136, 297114), (138, 292808), (184, 219606), (204, 198076), (272, 148557), (276, 146404), (368, 109803), (391, 103344), (408, 99038), (552, 73202), (782, 51672), (816, 49519), (1104, 36601), (1173, 34448), (1564, 25836), (2153, 18768), (2346, 17224), (3128, 12918), (4306, 9384), (4692, 8612), (6256, 6459)]