42787667065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{20873}}^1$

素因数の和:21010

約数の個数: 64

約数和(自身を含む): 62617992192

約数和(自身を除く): 19830325127

約数列:

[1, 5, 11, 13, 47, 55, 61, 65, 143, 235, 305, 517, 611, 671, 715, 793, 2585, 2867, 3055, 3355, 3965, 6721, 8723, 14335, 20873, 31537, 33605, 37271, 43615, 104365, 157685, 186355, 229603, 271349, 409981, 981031, 1148015, 1273253, 1356745, 2049905, 2984839, 4905155, 6366265, 10791341, 12753403, 14005783, 14924195, 16552289, 53956705, 59842891, 63767015, 70028915, 82761445, 140287433, 182075179, 299214455, 658271801, 701437165, 777957583, 910375895, 3291359005, 3889787915, 8557533413, 42787667065]

約数ペア:

[(1, 42787667065), (5, 8557533413), (11, 3889787915), (13, 3291359005), (47, 910375895), (55, 777957583), (61, 701437165), (65, 658271801), (143, 299214455), (235, 182075179), (305, 140287433), (517, 82761445), (611, 70028915), (671, 63767015), (715, 59842891), (793, 53956705), (2585, 16552289), (2867, 14924195), (3055, 14005783), (3355, 12753403), (3965, 10791341), (6721, 6366265), (8723, 4905155), (14335, 2984839), (20873, 2049905), (31537, 1356745), (33605, 1273253), (37271, 1148015), (43615, 981031), (104365, 409981), (157685, 271349), (186355, 229603)]