39881850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5657}}^1$

素因数の和:5719

約数の個数: 48

約数和(自身を含む): 101029248

約数和(自身を除く): 61147398

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 3525, 5657, 7050, 11314, 16971, 28285, 33942, 56570, 84855, 141425, 169710, 265879, 282850, 424275, 531758, 797637, 848550, 1329395, 1595274, 2658790, 3988185, 6646975, 7976370, 13293950, 19940925, 39881850]

約数ペア:

[(1, 39881850), (2, 19940925), (3, 13293950), (5, 7976370), (6, 6646975), (10, 3988185), (15, 2658790), (25, 1595274), (30, 1329395), (47, 848550), (50, 797637), (75, 531758), (94, 424275), (141, 282850), (150, 265879), (235, 169710), (282, 141425), (470, 84855), (705, 56570), (1175, 33942), (1410, 28285), (2350, 16971), (3525, 11314), (5657, 7050)]