51193472

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 112656960

約数和(自身を除く): 61463488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 103, 128, 176, 206, 352, 353, 412, 704, 706, 824, 1133, 1408, 1412, 1648, 2266, 2824, 3296, 3883, 4532, 5648, 6592, 7766, 9064, 11296, 13184, 15532, 18128, 22592, 31064, 36256, 36359, 45184, 62128, 72512, 72718, 124256, 145024, 145436, 248512, 290872, 399949, 497024, 581744, 799898, 1163488, 1599796, 2326976, 3199592, 4653952, 6399184, 12798368, 25596736, 51193472]

約数ペア:

[(1, 51193472), (2, 25596736), (4, 12798368), (8, 6399184), (11, 4653952), (16, 3199592), (22, 2326976), (32, 1599796), (44, 1163488), (64, 799898), (88, 581744), (103, 497024), (128, 399949), (176, 290872), (206, 248512), (352, 145436), (353, 145024), (412, 124256), (704, 72718), (706, 72512), (824, 62128), (1133, 45184), (1408, 36359), (1412, 36256), (1648, 31064), (2266, 22592), (2824, 18128), (3296, 15532), (3883, 13184), (4532, 11296), (5648, 9064), (6592, 7766)]