47937470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22091}}^1$

素因数の和:22136

約数の個数: 32

約数和(自身を含む): 101799936

約数和(自身を除く): 53862466

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 22091, 44182, 110455, 154637, 220910, 309274, 684821, 773185, 1369642, 1546370, 3424105, 4793747, 6848210, 9587494, 23968735, 47937470]

約数ペア:

[(1, 47937470), (2, 23968735), (5, 9587494), (7, 6848210), (10, 4793747), (14, 3424105), (31, 1546370), (35, 1369642), (62, 773185), (70, 684821), (155, 309274), (217, 220910), (310, 154637), (434, 110455), (1085, 44182), (2170, 22091)]