42005544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 127552320

約数和(自身を除く): 85546776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 483, 552, 588, 644, 966, 1127, 1176, 1288, 1553, 1932, 2254, 3106, 3381, 3864, 4508, 4659, 6212, 6762, 9016, 9318, 10871, 12424, 13524, 18636, 21742, 27048, 32613, 35719, 37272, 43484, 65226, 71438, 76097, 86968, 107157, 130452, 142876, 152194, 214314, 228291, 250033, 260904, 285752, 304388, 428628, 456582, 500066, 608776, 750099, 857256, 913164, 1000132, 1500198, 1750231, 1826328, 2000264, 3000396, 3500462, 5250693, 6000792, 7000924, 10501386, 14001848, 21002772, 42005544]

約数ペア:

[(1, 42005544), (2, 21002772), (3, 14001848), (4, 10501386), (6, 7000924), (7, 6000792), (8, 5250693), (12, 3500462), (14, 3000396), (21, 2000264), (23, 1826328), (24, 1750231), (28, 1500198), (42, 1000132), (46, 913164), (49, 857256), (56, 750099), (69, 608776), (84, 500066), (92, 456582), (98, 428628), (138, 304388), (147, 285752), (161, 260904), (168, 250033), (184, 228291), (196, 214314), (276, 152194), (294, 142876), (322, 130452), (392, 107157), (483, 86968), (552, 76097), (588, 71438), (644, 65226), (966, 43484), (1127, 37272), (1176, 35719), (1288, 32613), (1553, 27048), (1932, 21742), (2254, 18636), (3106, 13524), (3381, 12424), (3864, 10871), (4508, 9318), (4659, 9016), (6212, 6762)]