50186210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 100776960

約数和(自身を除く): 50590750

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 89, 107, 155, 170, 178, 214, 310, 445, 527, 535, 890, 1054, 1070, 1513, 1819, 2635, 2759, 3026, 3317, 3638, 5270, 5518, 6634, 7565, 9095, 9523, 13795, 15130, 16585, 18190, 19046, 27590, 33170, 46903, 47615, 56389, 93806, 95230, 112778, 161891, 234515, 281945, 295213, 323782, 469030, 563890, 590426, 809455, 1476065, 1618910, 2952130, 5018621, 10037242, 25093105, 50186210]

約数ペア:

[(1, 50186210), (2, 25093105), (5, 10037242), (10, 5018621), (17, 2952130), (31, 1618910), (34, 1476065), (62, 809455), (85, 590426), (89, 563890), (107, 469030), (155, 323782), (170, 295213), (178, 281945), (214, 234515), (310, 161891), (445, 112778), (527, 95230), (535, 93806), (890, 56389), (1054, 47615), (1070, 46903), (1513, 33170), (1819, 27590), (2635, 19046), (2759, 18190), (3026, 16585), (3317, 15130), (3638, 13795), (5270, 9523), (5518, 9095), (6634, 7565)]