31853712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 97422336

約数和(自身を除く): 65568624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 43, 44, 46, 48, 61, 66, 69, 86, 88, 92, 122, 129, 132, 138, 172, 176, 183, 184, 244, 253, 258, 264, 276, 344, 366, 368, 473, 488, 506, 516, 528, 552, 671, 688, 732, 759, 946, 976, 989, 1012, 1032, 1104, 1342, 1403, 1419, 1464, 1518, 1892, 1978, 2013, 2024, 2064, 2623, 2684, 2806, 2838, 2928, 2967, 3036, 3784, 3956, 4026, 4048, 4209, 5246, 5368, 5612, 5676, 5934, 6072, 7568, 7869, 7912, 8052, 8418, 10492, 10736, 10879, 11224, 11352, 11868, 12144, 15433, 15738, 15824, 16104, 16836, 20984, 21758, 22448, 22704, 23736, 28853, 30866, 31476, 32208, 32637, 33672, 41968, 43516, 46299, 47472, 57706, 60329, 61732, 62952, 65274, 67344, 86559, 87032, 92598, 115412, 120658, 123464, 125904, 130548, 173118, 174064, 180987, 185196, 230824, 241316, 246928, 261096, 346236, 361974, 370392, 461648, 482632, 522192, 663619, 692472, 723948, 740784, 965264, 1327238, 1384944, 1447896, 1990857, 2654476, 2895792, 3981714, 5308952, 7963428, 10617904, 15926856, 31853712]

約数ペア:

[(1, 31853712), (2, 15926856), (3, 10617904), (4, 7963428), (6, 5308952), (8, 3981714), (11, 2895792), (12, 2654476), (16, 1990857), (22, 1447896), (23, 1384944), (24, 1327238), (33, 965264), (43, 740784), (44, 723948), (46, 692472), (48, 663619), (61, 522192), (66, 482632), (69, 461648), (86, 370392), (88, 361974), (92, 346236), (122, 261096), (129, 246928), (132, 241316), (138, 230824), (172, 185196), (176, 180987), (183, 174064), (184, 173118), (244, 130548), (253, 125904), (258, 123464), (264, 120658), (276, 115412), (344, 92598), (366, 87032), (368, 86559), (473, 67344), (488, 65274), (506, 62952), (516, 61732), (528, 60329), (552, 57706), (671, 47472), (688, 46299), (732, 43516), (759, 41968), (946, 33672), (976, 32637), (989, 32208), (1012, 31476), (1032, 30866), (1104, 28853), (1342, 23736), (1403, 22704), (1419, 22448), (1464, 21758), (1518, 20984), (1892, 16836), (1978, 16104), (2013, 15824), (2024, 15738), (2064, 15433), (2623, 12144), (2684, 11868), (2806, 11352), (2838, 11224), (2928, 10879), (2967, 10736), (3036, 10492), (3784, 8418), (3956, 8052), (4026, 7912), (4048, 7869), (4209, 7568), (5246, 6072), (5368, 5934), (5612, 5676)]