49159168

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:868

約数の個数: 44

約数和(自身を含む): 100008232

約数和(自身を除く): 50849064

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 787, 976, 1024, 1574, 1952, 3148, 3904, 6296, 7808, 12592, 15616, 25184, 31232, 48007, 50368, 62464, 96014, 100736, 192028, 201472, 384056, 402944, 768112, 805888, 1536224, 3072448, 6144896, 12289792, 24579584, 49159168]

約数ペア:

[(1, 49159168), (2, 24579584), (4, 12289792), (8, 6144896), (16, 3072448), (32, 1536224), (61, 805888), (64, 768112), (122, 402944), (128, 384056), (244, 201472), (256, 192028), (488, 100736), (512, 96014), (787, 62464), (976, 50368), (1024, 48007), (1574, 31232), (1952, 25184), (3148, 15616), (3904, 12592), (6296, 7808)]