39967536

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{16993}}^1$

素因数の和:17018

約数の個数: 60

約数和(自身を含む): 120113592

約数和(自身を除く): 80146056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 16993, 33986, 50979, 67972, 101958, 118951, 135944, 203916, 237902, 271888, 356853, 407832, 475804, 713706, 815664, 832657, 951608, 1427412, 1665314, 1903216, 2497971, 2854824, 3330628, 4995942, 5709648, 6661256, 9991884, 13322512, 19983768, 39967536]

約数ペア:

[(1, 39967536), (2, 19983768), (3, 13322512), (4, 9991884), (6, 6661256), (7, 5709648), (8, 4995942), (12, 3330628), (14, 2854824), (16, 2497971), (21, 1903216), (24, 1665314), (28, 1427412), (42, 951608), (48, 832657), (49, 815664), (56, 713706), (84, 475804), (98, 407832), (112, 356853), (147, 271888), (168, 237902), (196, 203916), (294, 135944), (336, 118951), (392, 101958), (588, 67972), (784, 50979), (1176, 33986), (2352, 16993)]