49690370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 92835072

約数和(自身を除く): 43144702

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 1583, 3139, 3166, 6278, 7915, 15695, 15830, 31390, 68069, 115559, 136138, 231118, 340345, 577795, 680690, 1155590, 4969037, 9938074, 24845185, 49690370]

約数ペア:

[(1, 49690370), (2, 24845185), (5, 9938074), (10, 4969037), (43, 1155590), (73, 680690), (86, 577795), (146, 340345), (215, 231118), (365, 136138), (430, 115559), (730, 68069), (1583, 31390), (3139, 15830), (3166, 15695), (6278, 7915)]