44404460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 95963616

約数和(自身を除く): 51559156

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 163, 212, 257, 265, 326, 514, 530, 652, 815, 1028, 1060, 1285, 1630, 2570, 3260, 5140, 8639, 13621, 17278, 27242, 34556, 41891, 43195, 54484, 68105, 83782, 86390, 136210, 167564, 172780, 209455, 272420, 418910, 837820, 2220223, 4440446, 8880892, 11101115, 22202230, 44404460]

約数ペア:

[(1, 44404460), (2, 22202230), (4, 11101115), (5, 8880892), (10, 4440446), (20, 2220223), (53, 837820), (106, 418910), (163, 272420), (212, 209455), (257, 172780), (265, 167564), (326, 136210), (514, 86390), (530, 83782), (652, 68105), (815, 54484), (1028, 43195), (1060, 41891), (1285, 34556), (1630, 27242), (2570, 17278), (3260, 13621), (5140, 8639)]