42494750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 84015360

約数和(自身を除く): 41520610

約数列:

[1, 2, 5, 10, 25, 43, 50, 59, 67, 86, 118, 125, 134, 215, 250, 295, 335, 430, 590, 670, 1075, 1475, 1675, 2150, 2537, 2881, 2950, 3350, 3953, 5074, 5375, 5762, 7375, 7906, 8375, 10750, 12685, 14405, 14750, 16750, 19765, 25370, 28810, 39530, 63425, 72025, 98825, 126850, 144050, 169979, 197650, 317125, 339958, 360125, 494125, 634250, 720250, 849895, 988250, 1699790, 4249475, 8498950, 21247375, 42494750]

約数ペア:

[(1, 42494750), (2, 21247375), (5, 8498950), (10, 4249475), (25, 1699790), (43, 988250), (50, 849895), (59, 720250), (67, 634250), (86, 494125), (118, 360125), (125, 339958), (134, 317125), (215, 197650), (250, 169979), (295, 144050), (335, 126850), (430, 98825), (590, 72025), (670, 63425), (1075, 39530), (1475, 28810), (1675, 25370), (2150, 19765), (2537, 16750), (2881, 14750), (2950, 14405), (3350, 12685), (3953, 10750), (5074, 8375), (5375, 7906), (5762, 7375)]