42874104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 134346240

約数和(自身を除く): 91472136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 293, 312, 364, 402, 469, 536, 546, 586, 728, 804, 871, 879, 938, 1092, 1172, 1407, 1608, 1742, 1758, 1876, 2051, 2184, 2344, 2613, 2814, 3484, 3516, 3752, 3809, 4102, 5226, 5628, 6097, 6153, 6968, 7032, 7618, 8204, 10452, 11256, 11427, 12194, 12306, 15236, 16408, 18291, 19631, 20904, 22854, 24388, 24612, 26663, 30472, 36582, 39262, 45708, 48776, 49224, 53326, 58893, 73164, 78524, 79989, 91416, 106652, 117786, 137417, 146328, 157048, 159978, 213304, 235572, 255203, 274834, 319956, 412251, 471144, 510406, 549668, 639912, 765609, 824502, 1020812, 1099336, 1531218, 1649004, 1786421, 2041624, 3062436, 3298008, 3572842, 5359263, 6124872, 7145684, 10718526, 14291368, 21437052, 42874104]

約数ペア:

[(1, 42874104), (2, 21437052), (3, 14291368), (4, 10718526), (6, 7145684), (7, 6124872), (8, 5359263), (12, 3572842), (13, 3298008), (14, 3062436), (21, 2041624), (24, 1786421), (26, 1649004), (28, 1531218), (39, 1099336), (42, 1020812), (52, 824502), (56, 765609), (67, 639912), (78, 549668), (84, 510406), (91, 471144), (104, 412251), (134, 319956), (156, 274834), (168, 255203), (182, 235572), (201, 213304), (268, 159978), (273, 157048), (293, 146328), (312, 137417), (364, 117786), (402, 106652), (469, 91416), (536, 79989), (546, 78524), (586, 73164), (728, 58893), (804, 53326), (871, 49224), (879, 48776), (938, 45708), (1092, 39262), (1172, 36582), (1407, 30472), (1608, 26663), (1742, 24612), (1758, 24388), (1876, 22854), (2051, 20904), (2184, 19631), (2344, 18291), (2613, 16408), (2814, 15236), (3484, 12306), (3516, 12194), (3752, 11427), (3809, 11256), (4102, 10452), (5226, 8204), (5628, 7618), (6097, 7032), (6153, 6968)]