51458048

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 52

約数和(自身を含む): 109104120

約数和(自身を除く): 57646072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 739, 1024, 1088, 1478, 2048, 2176, 2956, 4096, 4352, 5912, 8704, 11824, 12563, 17408, 23648, 25126, 34816, 47296, 50252, 69632, 94592, 100504, 189184, 201008, 378368, 402016, 756736, 804032, 1513472, 1608064, 3026944, 3216128, 6432256, 12864512, 25729024, 51458048]

約数ペア:

[(1, 51458048), (2, 25729024), (4, 12864512), (8, 6432256), (16, 3216128), (17, 3026944), (32, 1608064), (34, 1513472), (64, 804032), (68, 756736), (128, 402016), (136, 378368), (256, 201008), (272, 189184), (512, 100504), (544, 94592), (739, 69632), (1024, 50252), (1088, 47296), (1478, 34816), (2048, 25126), (2176, 23648), (2956, 17408), (4096, 12563), (4352, 11824), (5912, 8704)]