40746546

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 91427544

約数和(自身を除く): 50680998

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 193, 222, 317, 333, 386, 579, 634, 666, 951, 1158, 1737, 1902, 2853, 3474, 5706, 7141, 11729, 14282, 21423, 23458, 35187, 42846, 61181, 64269, 70374, 105561, 122362, 128538, 183543, 211122, 367086, 550629, 1101258, 2263697, 4527394, 6791091, 13582182, 20373273, 40746546]

約数ペア:

[(1, 40746546), (2, 20373273), (3, 13582182), (6, 6791091), (9, 4527394), (18, 2263697), (37, 1101258), (74, 550629), (111, 367086), (193, 211122), (222, 183543), (317, 128538), (333, 122362), (386, 105561), (579, 70374), (634, 64269), (666, 61181), (951, 42846), (1158, 35187), (1737, 23458), (1902, 21423), (2853, 14282), (3474, 11729), (5706, 7141)]