42705264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 130729728

約数和(自身を除く): 88024464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 98, 112, 134, 147, 168, 196, 201, 268, 271, 294, 336, 392, 402, 469, 536, 542, 588, 784, 804, 813, 938, 1072, 1084, 1176, 1407, 1608, 1626, 1876, 1897, 2168, 2352, 2814, 3216, 3252, 3283, 3752, 3794, 4336, 5628, 5691, 6504, 6566, 7504, 7588, 9849, 11256, 11382, 13008, 13132, 13279, 15176, 18157, 19698, 22512, 22764, 26264, 26558, 30352, 36314, 39396, 39837, 45528, 52528, 53116, 54471, 72628, 78792, 79674, 91056, 106232, 108942, 127099, 145256, 157584, 159348, 212464, 217884, 254198, 290512, 318696, 381297, 435768, 508396, 637392, 762594, 871536, 889693, 1016792, 1525188, 1779386, 2033584, 2669079, 3050376, 3558772, 5338158, 6100752, 7117544, 10676316, 14235088, 21352632, 42705264]

約数ペア:

[(1, 42705264), (2, 21352632), (3, 14235088), (4, 10676316), (6, 7117544), (7, 6100752), (8, 5338158), (12, 3558772), (14, 3050376), (16, 2669079), (21, 2033584), (24, 1779386), (28, 1525188), (42, 1016792), (48, 889693), (49, 871536), (56, 762594), (67, 637392), (84, 508396), (98, 435768), (112, 381297), (134, 318696), (147, 290512), (168, 254198), (196, 217884), (201, 212464), (268, 159348), (271, 157584), (294, 145256), (336, 127099), (392, 108942), (402, 106232), (469, 91056), (536, 79674), (542, 78792), (588, 72628), (784, 54471), (804, 53116), (813, 52528), (938, 45528), (1072, 39837), (1084, 39396), (1176, 36314), (1407, 30352), (1608, 26558), (1626, 26264), (1876, 22764), (1897, 22512), (2168, 19698), (2352, 18157), (2814, 15176), (3216, 13279), (3252, 13132), (3283, 13008), (3752, 11382), (3794, 11256), (4336, 9849), (5628, 7588), (5691, 7504), (6504, 6566)]