50547250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 103574016

約数和(自身を除く): 53026766

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 103, 125, 130, 151, 206, 250, 302, 325, 515, 650, 755, 1030, 1339, 1510, 1625, 1963, 2575, 2678, 3250, 3775, 3926, 5150, 6695, 7550, 9815, 12875, 13390, 15553, 18875, 19630, 25750, 31106, 33475, 37750, 49075, 66950, 77765, 98150, 155530, 167375, 202189, 245375, 334750, 388825, 404378, 490750, 777650, 1010945, 1944125, 2021890, 3888250, 5054725, 10109450, 25273625, 50547250]

約数ペア:

[(1, 50547250), (2, 25273625), (5, 10109450), (10, 5054725), (13, 3888250), (25, 2021890), (26, 1944125), (50, 1010945), (65, 777650), (103, 490750), (125, 404378), (130, 388825), (151, 334750), (206, 245375), (250, 202189), (302, 167375), (325, 155530), (515, 98150), (650, 77765), (755, 66950), (1030, 49075), (1339, 37750), (1510, 33475), (1625, 31106), (1963, 25750), (2575, 19630), (2678, 18875), (3250, 15553), (3775, 13390), (3926, 12875), (5150, 9815), (6695, 7550)]