642016052

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{57881}}^1$

素因数の和:57991

約数の個数: 24

約数和(自身を含む): 1166901120

約数和(自身を除く): 524885068

約数列:

[1, 2, 4, 47, 59, 94, 118, 188, 236, 2773, 5546, 11092, 57881, 115762, 231524, 2720407, 3414979, 5440814, 6829958, 10881628, 13659916, 160504013, 321008026, 642016052]

約数ペア:

[(1, 642016052), (2, 321008026), (4, 160504013), (47, 13659916), (59, 10881628), (94, 6829958), (118, 5440814), (188, 3414979), (236, 2720407), (2773, 231524), (5546, 115762), (11092, 57881)]