42546168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1522

約数の個数: 128

約数和(自身を含む): 142272000

約数和(自身を除く): 99725832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1481, 1512, 1596, 2052, 2394, 2962, 3192, 3591, 4104, 4443, 4788, 5924, 7182, 8886, 9576, 10367, 11848, 13329, 14364, 17772, 20734, 26658, 28139, 28728, 31101, 35544, 39987, 41468, 53316, 56278, 62202, 79974, 82936, 84417, 93303, 106632, 112556, 124404, 159948, 168834, 186606, 196973, 225112, 248808, 253251, 279909, 319896, 337668, 373212, 393946, 506502, 559818, 590919, 675336, 746424, 759753, 787892, 1013004, 1119636, 1181838, 1519506, 1575784, 1772757, 2026008, 2239272, 2363676, 3039012, 3545514, 4727352, 5318271, 6078024, 7091028, 10636542, 14182056, 21273084, 42546168]

約数ペア:

[(1, 42546168), (2, 21273084), (3, 14182056), (4, 10636542), (6, 7091028), (7, 6078024), (8, 5318271), (9, 4727352), (12, 3545514), (14, 3039012), (18, 2363676), (19, 2239272), (21, 2026008), (24, 1772757), (27, 1575784), (28, 1519506), (36, 1181838), (38, 1119636), (42, 1013004), (54, 787892), (56, 759753), (57, 746424), (63, 675336), (72, 590919), (76, 559818), (84, 506502), (108, 393946), (114, 373212), (126, 337668), (133, 319896), (152, 279909), (168, 253251), (171, 248808), (189, 225112), (216, 196973), (228, 186606), (252, 168834), (266, 159948), (342, 124404), (378, 112556), (399, 106632), (456, 93303), (504, 84417), (513, 82936), (532, 79974), (684, 62202), (756, 56278), (798, 53316), (1026, 41468), (1064, 39987), (1197, 35544), (1368, 31101), (1481, 28728), (1512, 28139), (1596, 26658), (2052, 20734), (2394, 17772), (2962, 14364), (3192, 13329), (3591, 11848), (4104, 10367), (4443, 9576), (4788, 8886), (5924, 7182)]