47286918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 122181696

約数和(自身を除く): 74894778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 73, 97, 106, 126, 146, 159, 194, 219, 291, 318, 371, 438, 477, 511, 582, 657, 679, 742, 873, 954, 1022, 1113, 1314, 1358, 1533, 1746, 2037, 2226, 3066, 3339, 3869, 4074, 4599, 5141, 6111, 6678, 7081, 7738, 9198, 10282, 11607, 12222, 14162, 15423, 21243, 23214, 27083, 30846, 34821, 35987, 42486, 46269, 49567, 54166, 63729, 69642, 71974, 81249, 92538, 99134, 107961, 127458, 148701, 162498, 215922, 243747, 297402, 323883, 375293, 446103, 487494, 647766, 750586, 892206, 1125879, 2251758, 2627051, 3377637, 5254102, 6755274, 7881153, 15762306, 23643459, 47286918]

約数ペア:

[(1, 47286918), (2, 23643459), (3, 15762306), (6, 7881153), (7, 6755274), (9, 5254102), (14, 3377637), (18, 2627051), (21, 2251758), (42, 1125879), (53, 892206), (63, 750586), (73, 647766), (97, 487494), (106, 446103), (126, 375293), (146, 323883), (159, 297402), (194, 243747), (219, 215922), (291, 162498), (318, 148701), (371, 127458), (438, 107961), (477, 99134), (511, 92538), (582, 81249), (657, 71974), (679, 69642), (742, 63729), (873, 54166), (954, 49567), (1022, 46269), (1113, 42486), (1314, 35987), (1358, 34821), (1533, 30846), (1746, 27083), (2037, 23214), (2226, 21243), (3066, 15423), (3339, 14162), (3869, 12222), (4074, 11607), (4599, 10282), (5141, 9198), (6111, 7738), (6678, 7081)]