49982912

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 120944640

約数和(自身を除く): 70961728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 61, 62, 64, 112, 118, 122, 124, 217, 224, 236, 244, 248, 413, 427, 434, 448, 472, 488, 496, 826, 854, 868, 944, 976, 992, 1652, 1708, 1736, 1829, 1888, 1891, 1952, 1984, 3304, 3416, 3472, 3599, 3658, 3776, 3782, 3904, 6608, 6832, 6944, 7198, 7316, 7564, 12803, 13216, 13237, 13664, 13888, 14396, 14632, 15128, 25193, 25606, 26432, 26474, 27328, 28792, 29264, 30256, 50386, 51212, 52948, 57584, 58528, 60512, 100772, 102424, 105896, 111569, 115168, 117056, 121024, 201544, 204848, 211792, 223138, 230336, 403088, 409696, 423584, 446276, 780983, 806176, 819392, 847168, 892552, 1561966, 1612352, 1785104, 3123932, 3570208, 6247864, 7140416, 12495728, 24991456, 49982912]

約数ペア:

[(1, 49982912), (2, 24991456), (4, 12495728), (7, 7140416), (8, 6247864), (14, 3570208), (16, 3123932), (28, 1785104), (31, 1612352), (32, 1561966), (56, 892552), (59, 847168), (61, 819392), (62, 806176), (64, 780983), (112, 446276), (118, 423584), (122, 409696), (124, 403088), (217, 230336), (224, 223138), (236, 211792), (244, 204848), (248, 201544), (413, 121024), (427, 117056), (434, 115168), (448, 111569), (472, 105896), (488, 102424), (496, 100772), (826, 60512), (854, 58528), (868, 57584), (944, 52948), (976, 51212), (992, 50386), (1652, 30256), (1708, 29264), (1736, 28792), (1829, 27328), (1888, 26474), (1891, 26432), (1952, 25606), (1984, 25193), (3304, 15128), (3416, 14632), (3472, 14396), (3599, 13888), (3658, 13664), (3776, 13237), (3782, 13216), (3904, 12803), (6608, 7564), (6832, 7316), (6944, 7198)]