42137150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3377

約数の個数: 48

約数和(自身を含む): 89244288

約数和(自身を除く): 47107138

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 3331, 6325, 6662, 12650, 16655, 33310, 36641, 73282, 76613, 83275, 153226, 166550, 183205, 366410, 383065, 766130, 842743, 916025, 1685486, 1832050, 1915325, 3830650, 4213715, 8427430, 21068575, 42137150]

約数ペア:

[(1, 42137150), (2, 21068575), (5, 8427430), (10, 4213715), (11, 3830650), (22, 1915325), (23, 1832050), (25, 1685486), (46, 916025), (50, 842743), (55, 766130), (110, 383065), (115, 366410), (230, 183205), (253, 166550), (275, 153226), (506, 83275), (550, 76613), (575, 73282), (1150, 36641), (1265, 33310), (2530, 16655), (3331, 12650), (6325, 6662)]