47944028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 46404772

約数列:

[1, 2, 4, 11, 22, 44, 71, 103, 142, 149, 206, 284, 298, 412, 596, 781, 1133, 1562, 1639, 2266, 3124, 3278, 4532, 6556, 7313, 10579, 14626, 15347, 21158, 29252, 30694, 42316, 61388, 80443, 116369, 160886, 168817, 232738, 321772, 337634, 465476, 675268, 1089637, 2179274, 4358548, 11986007, 23972014, 47944028]

約数ペア:

[(1, 47944028), (2, 23972014), (4, 11986007), (11, 4358548), (22, 2179274), (44, 1089637), (71, 675268), (103, 465476), (142, 337634), (149, 321772), (206, 232738), (284, 168817), (298, 160886), (412, 116369), (596, 80443), (781, 61388), (1133, 42316), (1562, 30694), (1639, 29252), (2266, 21158), (3124, 15347), (3278, 14626), (4532, 10579), (6556, 7313)]