45738290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 91477512

約数和(自身を除く): 45739222

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 257, 370, 481, 514, 962, 1285, 1369, 2405, 2570, 2738, 3341, 4810, 6682, 6845, 9509, 13690, 16705, 17797, 19018, 33410, 35594, 47545, 88985, 95090, 123617, 177970, 247234, 351833, 618085, 703666, 1236170, 1759165, 3518330, 4573829, 9147658, 22869145, 45738290]

約数ペア:

[(1, 45738290), (2, 22869145), (5, 9147658), (10, 4573829), (13, 3518330), (26, 1759165), (37, 1236170), (65, 703666), (74, 618085), (130, 351833), (185, 247234), (257, 177970), (370, 123617), (481, 95090), (514, 88985), (962, 47545), (1285, 35594), (1369, 33410), (2405, 19018), (2570, 17797), (2738, 16705), (3341, 13690), (4810, 9509), (6682, 6845)]