40988388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5879}}^1$

素因数の和:5976

約数の個数: 48

約数和(自身を含む): 110638080

約数和(自身を除く): 69649692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 5879, 6972, 11758, 17637, 23516, 35274, 41153, 70548, 82306, 123459, 164612, 246918, 487957, 493836, 975914, 1463871, 1951828, 2927742, 3415699, 5855484, 6831398, 10247097, 13662796, 20494194, 40988388]

約数ペア:

[(1, 40988388), (2, 20494194), (3, 13662796), (4, 10247097), (6, 6831398), (7, 5855484), (12, 3415699), (14, 2927742), (21, 1951828), (28, 1463871), (42, 975914), (83, 493836), (84, 487957), (166, 246918), (249, 164612), (332, 123459), (498, 82306), (581, 70548), (996, 41153), (1162, 35274), (1743, 23516), (2324, 17637), (3486, 11758), (5879, 6972)]