42762454

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2663}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 77746176

約数和(自身を除く): 34983722

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 2663, 5326, 8029, 16058, 18641, 37282, 82553, 98531, 165106, 197062, 577871, 689717, 1155742, 1379434, 3054461, 6108922, 21381227, 42762454]

約数ペア:

[(1, 42762454), (2, 21381227), (7, 6108922), (14, 3054461), (31, 1379434), (37, 1155742), (62, 689717), (74, 577871), (217, 197062), (259, 165106), (434, 98531), (518, 82553), (1147, 37282), (2294, 18641), (2663, 16058), (5326, 8029)]