41538042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 74583558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 79, 91, 107, 117, 126, 158, 182, 189, 214, 234, 237, 273, 321, 351, 378, 474, 546, 553, 642, 702, 711, 749, 819, 963, 1027, 1106, 1391, 1422, 1498, 1638, 1659, 1926, 2054, 2133, 2247, 2457, 2782, 2889, 3081, 3318, 4173, 4266, 4494, 4914, 4977, 5778, 6162, 6741, 7189, 8346, 8453, 9243, 9737, 9954, 12519, 13482, 14378, 14931, 16906, 18486, 19474, 20223, 21567, 25038, 25359, 27729, 29211, 29862, 37557, 40446, 43134, 50718, 55458, 58422, 59171, 64701, 75114, 76077, 87633, 109889, 118342, 129402, 152154, 175266, 177513, 194103, 219778, 228231, 262899, 329667, 355026, 388206, 456462, 525798, 532539, 659334, 769223, 989001, 1065078, 1538446, 1597617, 1978002, 2307669, 2967003, 3195234, 4615338, 5934006, 6923007, 13846014, 20769021, 41538042]

約数ペア:

[(1, 41538042), (2, 20769021), (3, 13846014), (6, 6923007), (7, 5934006), (9, 4615338), (13, 3195234), (14, 2967003), (18, 2307669), (21, 1978002), (26, 1597617), (27, 1538446), (39, 1065078), (42, 989001), (54, 769223), (63, 659334), (78, 532539), (79, 525798), (91, 456462), (107, 388206), (117, 355026), (126, 329667), (158, 262899), (182, 228231), (189, 219778), (214, 194103), (234, 177513), (237, 175266), (273, 152154), (321, 129402), (351, 118342), (378, 109889), (474, 87633), (546, 76077), (553, 75114), (642, 64701), (702, 59171), (711, 58422), (749, 55458), (819, 50718), (963, 43134), (1027, 40446), (1106, 37557), (1391, 29862), (1422, 29211), (1498, 27729), (1638, 25359), (1659, 25038), (1926, 21567), (2054, 20223), (2133, 19474), (2247, 18486), (2457, 16906), (2782, 14931), (2889, 14378), (3081, 13482), (3318, 12519), (4173, 9954), (4266, 9737), (4494, 9243), (4914, 8453), (4977, 8346), (5778, 7189), (6162, 6741)]