42523866

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:526

約数の個数: 120

約数和(自身を含む): 121166496

約数和(自身を除く): 78642630

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 294, 297, 378, 441, 462, 487, 539, 567, 594, 693, 882, 891, 974, 1078, 1134, 1323, 1386, 1461, 1617, 1782, 2079, 2646, 2922, 3234, 3409, 3969, 4158, 4383, 4851, 5357, 6237, 6818, 7938, 8766, 9702, 10227, 10714, 12474, 13149, 14553, 16071, 20454, 23863, 26298, 29106, 30681, 32142, 37499, 39447, 43659, 47726, 48213, 61362, 71589, 74998, 78894, 87318, 92043, 96426, 112497, 143178, 144639, 184086, 214767, 224994, 262493, 276129, 289278, 337491, 429534, 433917, 524986, 552258, 644301, 674982, 787479, 867834, 1012473, 1288602, 1574958, 1932903, 2024946, 2362437, 3037419, 3865806, 4724874, 6074838, 7087311, 14174622, 21261933, 42523866]

約数ペア:

[(1, 42523866), (2, 21261933), (3, 14174622), (6, 7087311), (7, 6074838), (9, 4724874), (11, 3865806), (14, 3037419), (18, 2362437), (21, 2024946), (22, 1932903), (27, 1574958), (33, 1288602), (42, 1012473), (49, 867834), (54, 787479), (63, 674982), (66, 644301), (77, 552258), (81, 524986), (98, 433917), (99, 429534), (126, 337491), (147, 289278), (154, 276129), (162, 262493), (189, 224994), (198, 214767), (231, 184086), (294, 144639), (297, 143178), (378, 112497), (441, 96426), (462, 92043), (487, 87318), (539, 78894), (567, 74998), (594, 71589), (693, 61362), (882, 48213), (891, 47726), (974, 43659), (1078, 39447), (1134, 37499), (1323, 32142), (1386, 30681), (1461, 29106), (1617, 26298), (1782, 23863), (2079, 20454), (2646, 16071), (2922, 14553), (3234, 13149), (3409, 12474), (3969, 10714), (4158, 10227), (4383, 9702), (4851, 8766), (5357, 7938), (6237, 6818)]