40946900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 97702080

約数和(自身を除く): 56755180

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 380, 437, 460, 475, 575, 874, 937, 950, 1150, 1748, 1874, 1900, 2185, 2300, 3748, 4370, 4685, 8740, 9370, 10925, 17803, 18740, 21551, 21850, 23425, 35606, 43102, 43700, 46850, 71212, 86204, 89015, 93700, 107755, 178030, 215510, 356060, 409469, 431020, 445075, 538775, 818938, 890150, 1077550, 1637876, 1780300, 2047345, 2155100, 4094690, 8189380, 10236725, 20473450, 40946900]

約数ペア:

[(1, 40946900), (2, 20473450), (4, 10236725), (5, 8189380), (10, 4094690), (19, 2155100), (20, 2047345), (23, 1780300), (25, 1637876), (38, 1077550), (46, 890150), (50, 818938), (76, 538775), (92, 445075), (95, 431020), (100, 409469), (115, 356060), (190, 215510), (230, 178030), (380, 107755), (437, 93700), (460, 89015), (475, 86204), (575, 71212), (874, 46850), (937, 43700), (950, 43102), (1150, 35606), (1748, 23425), (1874, 21850), (1900, 21551), (2185, 18740), (2300, 17803), (3748, 10925), (4370, 9370), (4685, 8740)]