42221268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3677

約数の個数: 72

約数和(自身を含む): 118984320

約数和(自身を除く): 76763052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3631, 3876, 5814, 7262, 10893, 11628, 14524, 21786, 32679, 43572, 61727, 65358, 68989, 123454, 130716, 137978, 185181, 206967, 246908, 275956, 370362, 413934, 555543, 620901, 740724, 827868, 1111086, 1172813, 1241802, 2222172, 2345626, 2483604, 3518439, 4691252, 7036878, 10555317, 14073756, 21110634, 42221268]

約数ペア:

[(1, 42221268), (2, 21110634), (3, 14073756), (4, 10555317), (6, 7036878), (9, 4691252), (12, 3518439), (17, 2483604), (18, 2345626), (19, 2222172), (34, 1241802), (36, 1172813), (38, 1111086), (51, 827868), (57, 740724), (68, 620901), (76, 555543), (102, 413934), (114, 370362), (153, 275956), (171, 246908), (204, 206967), (228, 185181), (306, 137978), (323, 130716), (342, 123454), (612, 68989), (646, 65358), (684, 61727), (969, 43572), (1292, 32679), (1938, 21786), (2907, 14524), (3631, 11628), (3876, 10893), (5814, 7262)]