42749868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16417}}^1$

素因数の和:16462

約数の個数: 48

約数和(自身を含む): 117684224

約数和(自身を除く): 74934356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 16417, 32834, 49251, 65668, 98502, 114919, 197004, 229838, 344757, 459676, 508927, 689514, 1017854, 1379028, 1526781, 2035708, 3053562, 3562489, 6107124, 7124978, 10687467, 14249956, 21374934, 42749868]

約数ペア:

[(1, 42749868), (2, 21374934), (3, 14249956), (4, 10687467), (6, 7124978), (7, 6107124), (12, 3562489), (14, 3053562), (21, 2035708), (28, 1526781), (31, 1379028), (42, 1017854), (62, 689514), (84, 508927), (93, 459676), (124, 344757), (186, 229838), (217, 197004), (372, 114919), (434, 98502), (651, 65668), (868, 49251), (1302, 32834), (2604, 16417)]