43421808

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 76570512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 204, 254, 272, 381, 408, 419, 508, 762, 816, 838, 1016, 1257, 1524, 1676, 2032, 2159, 2514, 3048, 3352, 4318, 5028, 6096, 6477, 6704, 7123, 8636, 10056, 12954, 14246, 17272, 20112, 21369, 25908, 28492, 34544, 42738, 51816, 53213, 56984, 85476, 103632, 106426, 113968, 159639, 170952, 212852, 319278, 341904, 425704, 638556, 851408, 904621, 1277112, 1809242, 2554224, 2713863, 3618484, 5427726, 7236968, 10855452, 14473936, 21710904, 43421808]

約数ペア:

[(1, 43421808), (2, 21710904), (3, 14473936), (4, 10855452), (6, 7236968), (8, 5427726), (12, 3618484), (16, 2713863), (17, 2554224), (24, 1809242), (34, 1277112), (48, 904621), (51, 851408), (68, 638556), (102, 425704), (127, 341904), (136, 319278), (204, 212852), (254, 170952), (272, 159639), (381, 113968), (408, 106426), (419, 103632), (508, 85476), (762, 56984), (816, 53213), (838, 51816), (1016, 42738), (1257, 34544), (1524, 28492), (1676, 25908), (2032, 21369), (2159, 20112), (2514, 17272), (3048, 14246), (3352, 12954), (4318, 10056), (5028, 8636), (6096, 7123), (6477, 6704)]