39307996

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15427}}^1$

素因数の和:15458

約数の個数: 36

約数和(自身を含む): 86180808

約数和(自身を除く): 46872812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 15427, 30854, 61708, 107989, 200551, 215978, 401102, 431956, 755923, 802204, 1403857, 1511846, 2807714, 3023692, 5615428, 9826999, 19653998, 39307996]

約数ペア:

[(1, 39307996), (2, 19653998), (4, 9826999), (7, 5615428), (13, 3023692), (14, 2807714), (26, 1511846), (28, 1403857), (49, 802204), (52, 755923), (91, 431956), (98, 401102), (182, 215978), (196, 200551), (364, 107989), (637, 61708), (1274, 30854), (2548, 15427)]