50169625

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 21535463

約数列:

[1, 5, 11, 25, 31, 55, 107, 121, 125, 155, 275, 341, 535, 605, 775, 1177, 1375, 1705, 2675, 3025, 3317, 3751, 3875, 5885, 8525, 12947, 13375, 15125, 16585, 18755, 29425, 36487, 42625, 64735, 82925, 93775, 147125, 182435, 323675, 401357, 414625, 468875, 912175, 1618375, 2006785, 4560875, 10033925, 50169625]

約数ペア:

[(1, 50169625), (5, 10033925), (11, 4560875), (25, 2006785), (31, 1618375), (55, 912175), (107, 468875), (121, 414625), (125, 401357), (155, 323675), (275, 182435), (341, 147125), (535, 93775), (605, 82925), (775, 64735), (1177, 42625), (1375, 36487), (1705, 29425), (2675, 18755), (3025, 16585), (3317, 15125), (3751, 13375), (3875, 12947), (5885, 8525)]