42137172

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 137958912

約数和(自身を除く): 95821740

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 563, 567, 594, 693, 756, 891, 924, 972, 1126, 1134, 1188, 1386, 1689, 1701, 1782, 2079, 2252, 2268, 2673, 2772, 3378, 3402, 3564, 3941, 4158, 5067, 5346, 6193, 6237, 6756, 6804, 7882, 8316, 10134, 10692, 11823, 12386, 12474, 15201, 15764, 18579, 18711, 20268, 23646, 24772, 24948, 30402, 35469, 37158, 37422, 43351, 45603, 47292, 55737, 60804, 70938, 74316, 74844, 86702, 91206, 106407, 111474, 130053, 136809, 141876, 167211, 173404, 182412, 212814, 222948, 260106, 273618, 319221, 334422, 390159, 425628, 501633, 520212, 547236, 638442, 668844, 780318, 957663, 1003266, 1170477, 1276884, 1504899, 1560636, 1915326, 2006532, 2340954, 3009798, 3511431, 3830652, 4681908, 6019596, 7022862, 10534293, 14045724, 21068586, 42137172]

約数ペア:

[(1, 42137172), (2, 21068586), (3, 14045724), (4, 10534293), (6, 7022862), (7, 6019596), (9, 4681908), (11, 3830652), (12, 3511431), (14, 3009798), (18, 2340954), (21, 2006532), (22, 1915326), (27, 1560636), (28, 1504899), (33, 1276884), (36, 1170477), (42, 1003266), (44, 957663), (54, 780318), (63, 668844), (66, 638442), (77, 547236), (81, 520212), (84, 501633), (99, 425628), (108, 390159), (126, 334422), (132, 319221), (154, 273618), (162, 260106), (189, 222948), (198, 212814), (231, 182412), (243, 173404), (252, 167211), (297, 141876), (308, 136809), (324, 130053), (378, 111474), (396, 106407), (462, 91206), (486, 86702), (563, 74844), (567, 74316), (594, 70938), (693, 60804), (756, 55737), (891, 47292), (924, 45603), (972, 43351), (1126, 37422), (1134, 37158), (1188, 35469), (1386, 30402), (1689, 24948), (1701, 24772), (1782, 23646), (2079, 20268), (2252, 18711), (2268, 18579), (2673, 15764), (2772, 15201), (3378, 12474), (3402, 12386), (3564, 11823), (3941, 10692), (4158, 10134), (5067, 8316), (5346, 7882), (6193, 6804), (6237, 6756)]