49195320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409961}}^1$

素因数の和:409975

約数の個数: 32

約数和(自身を含む): 147586320

約数和(自身を除く): 98391000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409961, 819922, 1229883, 1639844, 2049805, 2459766, 3279688, 4099610, 4919532, 6149415, 8199220, 9839064, 12298830, 16398440, 24597660, 49195320]

約数ペア:

[(1, 49195320), (2, 24597660), (3, 16398440), (4, 12298830), (5, 9839064), (6, 8199220), (8, 6149415), (10, 4919532), (12, 4099610), (15, 3279688), (20, 2459766), (24, 2049805), (30, 1639844), (40, 1229883), (60, 819922), (120, 409961)]