42169512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 128

約数和(自身を含む): 138470400

約数和(自身を除く): 96300888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1201, 1254, 1463, 1596, 1672, 1848, 2402, 2508, 2926, 3192, 3603, 4389, 4804, 5016, 5852, 7206, 8407, 8778, 9608, 11704, 13211, 14412, 16814, 17556, 22819, 25221, 26422, 28824, 33628, 35112, 39633, 45638, 50442, 52844, 67256, 68457, 79266, 91276, 92477, 100884, 105688, 136914, 158532, 159733, 182552, 184954, 201768, 251009, 273828, 277431, 317064, 319466, 369908, 479199, 502018, 547656, 554862, 638932, 739816, 753027, 958398, 1004036, 1109724, 1277864, 1506054, 1757063, 1916796, 2008072, 2219448, 3012108, 3514126, 3833592, 5271189, 6024216, 7028252, 10542378, 14056504, 21084756, 42169512]

約数ペア:

[(1, 42169512), (2, 21084756), (3, 14056504), (4, 10542378), (6, 7028252), (7, 6024216), (8, 5271189), (11, 3833592), (12, 3514126), (14, 3012108), (19, 2219448), (21, 2008072), (22, 1916796), (24, 1757063), (28, 1506054), (33, 1277864), (38, 1109724), (42, 1004036), (44, 958398), (56, 753027), (57, 739816), (66, 638932), (76, 554862), (77, 547656), (84, 502018), (88, 479199), (114, 369908), (132, 319466), (133, 317064), (152, 277431), (154, 273828), (168, 251009), (209, 201768), (228, 184954), (231, 182552), (264, 159733), (266, 158532), (308, 136914), (399, 105688), (418, 100884), (456, 92477), (462, 91276), (532, 79266), (616, 68457), (627, 67256), (798, 52844), (836, 50442), (924, 45638), (1064, 39633), (1201, 35112), (1254, 33628), (1463, 28824), (1596, 26422), (1672, 25221), (1848, 22819), (2402, 17556), (2508, 16814), (2926, 14412), (3192, 13211), (3603, 11704), (4389, 9608), (4804, 8778), (5016, 8407), (5852, 7206)]