42508284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 127628928

約数和(自身を除く): 85120644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 67, 78, 83, 84, 91, 98, 134, 147, 156, 166, 182, 196, 201, 249, 268, 273, 294, 332, 364, 402, 469, 498, 546, 581, 588, 637, 804, 871, 938, 996, 1079, 1092, 1162, 1274, 1407, 1742, 1743, 1876, 1911, 2158, 2324, 2548, 2613, 2814, 3237, 3283, 3484, 3486, 3822, 4067, 4316, 5226, 5561, 5628, 6097, 6474, 6566, 6972, 7553, 7644, 8134, 9849, 10452, 11122, 12194, 12201, 12948, 13132, 15106, 16268, 16683, 18291, 19698, 22244, 22659, 24388, 24402, 30212, 33366, 36582, 38927, 39396, 42679, 45318, 48804, 52871, 66732, 72293, 73164, 77854, 85358, 90636, 105742, 116781, 128037, 144586, 155708, 158613, 170716, 211484, 216879, 233562, 256074, 272489, 289172, 317226, 433758, 467124, 506051, 512148, 544978, 634452, 817467, 867516, 1012102, 1089956, 1518153, 1634934, 2024204, 3036306, 3269868, 3542357, 6072612, 7084714, 10627071, 14169428, 21254142, 42508284]

約数ペア:

[(1, 42508284), (2, 21254142), (3, 14169428), (4, 10627071), (6, 7084714), (7, 6072612), (12, 3542357), (13, 3269868), (14, 3036306), (21, 2024204), (26, 1634934), (28, 1518153), (39, 1089956), (42, 1012102), (49, 867516), (52, 817467), (67, 634452), (78, 544978), (83, 512148), (84, 506051), (91, 467124), (98, 433758), (134, 317226), (147, 289172), (156, 272489), (166, 256074), (182, 233562), (196, 216879), (201, 211484), (249, 170716), (268, 158613), (273, 155708), (294, 144586), (332, 128037), (364, 116781), (402, 105742), (469, 90636), (498, 85358), (546, 77854), (581, 73164), (588, 72293), (637, 66732), (804, 52871), (871, 48804), (938, 45318), (996, 42679), (1079, 39396), (1092, 38927), (1162, 36582), (1274, 33366), (1407, 30212), (1742, 24402), (1743, 24388), (1876, 22659), (1911, 22244), (2158, 19698), (2324, 18291), (2548, 16683), (2613, 16268), (2814, 15106), (3237, 13132), (3283, 12948), (3484, 12201), (3486, 12194), (3822, 11122), (4067, 10452), (4316, 9849), (5226, 8134), (5561, 7644), (5628, 7553), (6097, 6972), (6474, 6566)]