41871720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31721}}^1$

素因数の和:31746

約数の個数: 64

約数和(自身を含む): 137039040

約数和(自身を除く): 95167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 31721, 63442, 95163, 126884, 158605, 190326, 253768, 317210, 348931, 380652, 475815, 634420, 697862, 761304, 951630, 1046793, 1268840, 1395724, 1744655, 1903260, 2093586, 2791448, 3489310, 3806520, 4187172, 5233965, 6978620, 8374344, 10467930, 13957240, 20935860, 41871720]

約数ペア:

[(1, 41871720), (2, 20935860), (3, 13957240), (4, 10467930), (5, 8374344), (6, 6978620), (8, 5233965), (10, 4187172), (11, 3806520), (12, 3489310), (15, 2791448), (20, 2093586), (22, 1903260), (24, 1744655), (30, 1395724), (33, 1268840), (40, 1046793), (44, 951630), (55, 761304), (60, 697862), (66, 634420), (88, 475815), (110, 380652), (120, 348931), (132, 317210), (165, 253768), (220, 190326), (264, 158605), (330, 126884), (440, 95163), (660, 63442), (1320, 31721)]