51364928

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 56

約数和(自身を含む): 105826560

約数和(自身を除く): 54461632

約数列:

[1, 2, 4, 8, 16, 32, 59, 61, 64, 118, 122, 223, 236, 244, 446, 472, 488, 892, 944, 976, 1784, 1888, 1952, 3568, 3599, 3776, 3904, 7136, 7198, 13157, 13603, 14272, 14396, 26314, 27206, 28792, 52628, 54412, 57584, 105256, 108824, 115168, 210512, 217648, 230336, 421024, 435296, 802577, 842048, 870592, 1605154, 3210308, 6420616, 12841232, 25682464, 51364928]

約数ペア:

[(1, 51364928), (2, 25682464), (4, 12841232), (8, 6420616), (16, 3210308), (32, 1605154), (59, 870592), (61, 842048), (64, 802577), (118, 435296), (122, 421024), (223, 230336), (236, 217648), (244, 210512), (446, 115168), (472, 108824), (488, 105256), (892, 57584), (944, 54412), (976, 52628), (1784, 28792), (1888, 27206), (1952, 26314), (3568, 14396), (3599, 14272), (3776, 13603), (3904, 13157), (7136, 7198)]