40224723

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 71442432

約数和(自身を除く): 31217709

約数列:

[1, 3, 7, 11, 21, 23, 33, 67, 69, 77, 113, 161, 201, 231, 253, 339, 469, 483, 737, 759, 791, 1243, 1407, 1541, 1771, 2211, 2373, 2599, 3729, 4623, 5159, 5313, 7571, 7797, 8701, 10787, 15477, 16951, 18193, 22713, 26103, 28589, 32361, 50853, 52997, 54579, 83281, 85767, 118657, 158991, 174133, 200123, 249843, 355971, 522399, 582967, 600369, 1218931, 1748901, 1915463, 3656793, 5746389, 13408241, 40224723]

約数ペア:

[(1, 40224723), (3, 13408241), (7, 5746389), (11, 3656793), (21, 1915463), (23, 1748901), (33, 1218931), (67, 600369), (69, 582967), (77, 522399), (113, 355971), (161, 249843), (201, 200123), (231, 174133), (253, 158991), (339, 118657), (469, 85767), (483, 83281), (737, 54579), (759, 52997), (791, 50853), (1243, 32361), (1407, 28589), (1541, 26103), (1771, 22713), (2211, 18193), (2373, 16951), (2599, 15477), (3729, 10787), (4623, 8701), (5159, 7797), (5313, 7571)]