42815472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1710

約数の個数: 80

約数和(自身を含む): 128087040

約数和(自身を除く): 85271568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1613, 1659, 1896, 2212, 3226, 3318, 3792, 4424, 4839, 6452, 6636, 8848, 9678, 11291, 12904, 13272, 19356, 22582, 25808, 26544, 33873, 38712, 45164, 67746, 77424, 90328, 127427, 135492, 180656, 254854, 270984, 382281, 509708, 541968, 764562, 891989, 1019416, 1529124, 1783978, 2038832, 2675967, 3058248, 3567956, 5351934, 6116496, 7135912, 10703868, 14271824, 21407736, 42815472]

約数ペア:

[(1, 42815472), (2, 21407736), (3, 14271824), (4, 10703868), (6, 7135912), (7, 6116496), (8, 5351934), (12, 3567956), (14, 3058248), (16, 2675967), (21, 2038832), (24, 1783978), (28, 1529124), (42, 1019416), (48, 891989), (56, 764562), (79, 541968), (84, 509708), (112, 382281), (158, 270984), (168, 254854), (237, 180656), (316, 135492), (336, 127427), (474, 90328), (553, 77424), (632, 67746), (948, 45164), (1106, 38712), (1264, 33873), (1613, 26544), (1659, 25808), (1896, 22582), (2212, 19356), (3226, 13272), (3318, 12904), (3792, 11291), (4424, 9678), (4839, 8848), (6452, 6636)]