49386690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7517}}^1$

素因数の和:7603

約数の個数: 48

約数和(自身を含む): 130181688

約数和(自身を除く): 80794998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 7517, 15034, 22551, 37585, 45102, 67653, 75170, 112755, 135306, 225510, 338265, 548741, 676530, 1097482, 1646223, 2743705, 3292446, 4938669, 5487410, 8231115, 9877338, 16462230, 24693345, 49386690]

約数ペア:

[(1, 49386690), (2, 24693345), (3, 16462230), (5, 9877338), (6, 8231115), (9, 5487410), (10, 4938669), (15, 3292446), (18, 2743705), (30, 1646223), (45, 1097482), (73, 676530), (90, 548741), (146, 338265), (219, 225510), (365, 135306), (438, 112755), (657, 75170), (730, 67653), (1095, 45102), (1314, 37585), (2190, 22551), (3285, 15034), (6570, 7517)]