45517550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 91869120

約数和(自身を除く): 46351570

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 239, 293, 325, 478, 586, 650, 1195, 1465, 2390, 2930, 3107, 3809, 5975, 6214, 7325, 7618, 11950, 14650, 15535, 19045, 31070, 38090, 70027, 77675, 95225, 140054, 155350, 190450, 350135, 700270, 910351, 1750675, 1820702, 3501350, 4551755, 9103510, 22758775, 45517550]

約数ペア:

[(1, 45517550), (2, 22758775), (5, 9103510), (10, 4551755), (13, 3501350), (25, 1820702), (26, 1750675), (50, 910351), (65, 700270), (130, 350135), (239, 190450), (293, 155350), (325, 140054), (478, 95225), (586, 77675), (650, 70027), (1195, 38090), (1465, 31070), (2390, 19045), (2930, 15535), (3107, 14650), (3809, 11950), (5975, 7618), (6214, 7325)]