43380012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{571}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 109421312

約数和(自身を除く): 66041300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 487, 571, 974, 1142, 1461, 1713, 1948, 2284, 2922, 3426, 5844, 6331, 6852, 7423, 12662, 14846, 18993, 22269, 25324, 29692, 37986, 44538, 75972, 89076, 278077, 556154, 834231, 1112308, 1668462, 3336924, 3615001, 7230002, 10845003, 14460004, 21690006, 43380012]

約数ペア:

[(1, 43380012), (2, 21690006), (3, 14460004), (4, 10845003), (6, 7230002), (12, 3615001), (13, 3336924), (26, 1668462), (39, 1112308), (52, 834231), (78, 556154), (156, 278077), (487, 89076), (571, 75972), (974, 44538), (1142, 37986), (1461, 29692), (1713, 25324), (1948, 22269), (2284, 18993), (2922, 14846), (3426, 12662), (5844, 7423), (6331, 6852)]