49225466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 80693760

約数和(自身を除く): 31468294

約数列:

[1, 2, 19, 37, 38, 74, 157, 223, 314, 446, 703, 1406, 2983, 4237, 5809, 5966, 8251, 8474, 11618, 16502, 35011, 70022, 110371, 156769, 220742, 313538, 665209, 1295407, 1330418, 2590814, 24612733, 49225466]

約数ペア:

[(1, 49225466), (2, 24612733), (19, 2590814), (37, 1330418), (38, 1295407), (74, 665209), (157, 313538), (223, 220742), (314, 156769), (446, 110371), (703, 70022), (1406, 35011), (2983, 16502), (4237, 11618), (5809, 8474), (5966, 8251)]