42243768

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 138230400

約数和(自身を除く): 95986632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 139, 162, 168, 189, 201, 216, 252, 268, 278, 324, 378, 402, 417, 469, 504, 536, 556, 567, 603, 648, 756, 804, 834, 938, 973, 1112, 1134, 1206, 1251, 1407, 1512, 1608, 1668, 1809, 1876, 1946, 2268, 2412, 2502, 2814, 2919, 3336, 3618, 3752, 3753, 3892, 4221, 4536, 4824, 5004, 5427, 5628, 5838, 7236, 7506, 7784, 8442, 8757, 9313, 10008, 10854, 11256, 11259, 11676, 12663, 14472, 15012, 16884, 17514, 18626, 21708, 22518, 23352, 25326, 26271, 27939, 30024, 33768, 35028, 37252, 37989, 43416, 45036, 50652, 52542, 55878, 65191, 70056, 74504, 75978, 78813, 83817, 90072, 101304, 105084, 111756, 130382, 151956, 157626, 167634, 195573, 210168, 223512, 251451, 260764, 303912, 315252, 335268, 391146, 502902, 521528, 586719, 630504, 670536, 754353, 782292, 1005804, 1173438, 1508706, 1564584, 1760157, 2011608, 2346876, 3017412, 3520314, 4693752, 5280471, 6034824, 7040628, 10560942, 14081256, 21121884, 42243768]

約数ペア:

[(1, 42243768), (2, 21121884), (3, 14081256), (4, 10560942), (6, 7040628), (7, 6034824), (8, 5280471), (9, 4693752), (12, 3520314), (14, 3017412), (18, 2346876), (21, 2011608), (24, 1760157), (27, 1564584), (28, 1508706), (36, 1173438), (42, 1005804), (54, 782292), (56, 754353), (63, 670536), (67, 630504), (72, 586719), (81, 521528), (84, 502902), (108, 391146), (126, 335268), (134, 315252), (139, 303912), (162, 260764), (168, 251451), (189, 223512), (201, 210168), (216, 195573), (252, 167634), (268, 157626), (278, 151956), (324, 130382), (378, 111756), (402, 105084), (417, 101304), (469, 90072), (504, 83817), (536, 78813), (556, 75978), (567, 74504), (603, 70056), (648, 65191), (756, 55878), (804, 52542), (834, 50652), (938, 45036), (973, 43416), (1112, 37989), (1134, 37252), (1206, 35028), (1251, 33768), (1407, 30024), (1512, 27939), (1608, 26271), (1668, 25326), (1809, 23352), (1876, 22518), (1946, 21708), (2268, 18626), (2412, 17514), (2502, 16884), (2814, 15012), (2919, 14472), (3336, 12663), (3618, 11676), (3752, 11259), (3753, 11256), (3892, 10854), (4221, 10008), (4536, 9313), (4824, 8757), (5004, 8442), (5427, 7784), (5628, 7506), (5838, 7236)]