42916900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{33013}}^1$

素因数の和:33040

約数の個数: 36

約数和(自身を含む): 100296532

約数和(自身を除く): 57379632

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 33013, 66026, 132052, 165065, 330130, 429169, 660260, 825325, 858338, 1650650, 1716676, 2145845, 3301300, 4291690, 8583380, 10729225, 21458450, 42916900]

約数ペア:

[(1, 42916900), (2, 21458450), (4, 10729225), (5, 8583380), (10, 4291690), (13, 3301300), (20, 2145845), (25, 1716676), (26, 1650650), (50, 858338), (52, 825325), (65, 660260), (100, 429169), (130, 330130), (260, 165065), (325, 132052), (650, 66026), (1300, 33013)]