42497300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22367}}^1$

素因数の和:22400

約数の個数: 36

約数和(自身を含む): 97077120

約数和(自身を除く): 54579820

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 22367, 44734, 89468, 111835, 223670, 424973, 447340, 559175, 849946, 1118350, 1699892, 2124865, 2236700, 4249730, 8499460, 10624325, 21248650, 42497300]

約数ペア:

[(1, 42497300), (2, 21248650), (4, 10624325), (5, 8499460), (10, 4249730), (19, 2236700), (20, 2124865), (25, 1699892), (38, 1118350), (50, 849946), (76, 559175), (95, 447340), (100, 424973), (190, 223670), (380, 111835), (475, 89468), (950, 44734), (1900, 22367)]