49644690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 123047424

約数和(自身を除く): 73402734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 137, 141, 235, 257, 274, 282, 411, 470, 514, 685, 705, 771, 822, 1285, 1370, 1410, 1542, 2055, 2570, 3855, 4110, 6439, 7710, 12079, 12878, 19317, 24158, 32195, 35209, 36237, 38634, 60395, 64390, 70418, 72474, 96585, 105627, 120790, 176045, 181185, 193170, 211254, 352090, 362370, 528135, 1056270, 1654823, 3309646, 4964469, 8274115, 9928938, 16548230, 24822345, 49644690]

約数ペア:

[(1, 49644690), (2, 24822345), (3, 16548230), (5, 9928938), (6, 8274115), (10, 4964469), (15, 3309646), (30, 1654823), (47, 1056270), (94, 528135), (137, 362370), (141, 352090), (235, 211254), (257, 193170), (274, 181185), (282, 176045), (411, 120790), (470, 105627), (514, 96585), (685, 72474), (705, 70418), (771, 64390), (822, 60395), (1285, 38634), (1370, 36237), (1410, 35209), (1542, 32195), (2055, 24158), (2570, 19317), (3855, 12878), (4110, 12079), (6439, 7710)]