50869450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 100422144

約数和(自身を除く): 49552694

約数列:

[1, 2, 5, 10, 25, 31, 37, 50, 62, 74, 155, 185, 310, 370, 775, 887, 925, 1147, 1550, 1774, 1850, 2294, 4435, 5735, 8870, 11470, 22175, 27497, 28675, 32819, 44350, 54994, 57350, 65638, 137485, 164095, 274970, 328190, 687425, 820475, 1017389, 1374850, 1640950, 2034778, 5086945, 10173890, 25434725, 50869450]

約数ペア:

[(1, 50869450), (2, 25434725), (5, 10173890), (10, 5086945), (25, 2034778), (31, 1640950), (37, 1374850), (50, 1017389), (62, 820475), (74, 687425), (155, 328190), (185, 274970), (310, 164095), (370, 137485), (775, 65638), (887, 57350), (925, 54994), (1147, 44350), (1550, 32819), (1774, 28675), (1850, 27497), (2294, 22175), (4435, 11470), (5735, 8870)]