53137312

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 108496584

約数和(自身を除く): 55359272

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 101, 164, 202, 328, 401, 404, 656, 802, 808, 1312, 1604, 1616, 3208, 3232, 4141, 6416, 8282, 12832, 16441, 16564, 32882, 33128, 40501, 65764, 66256, 81002, 131528, 132512, 162004, 263056, 324008, 526112, 648016, 1296032, 1660541, 3321082, 6642164, 13284328, 26568656, 53137312]

約数ペア:

[(1, 53137312), (2, 26568656), (4, 13284328), (8, 6642164), (16, 3321082), (32, 1660541), (41, 1296032), (82, 648016), (101, 526112), (164, 324008), (202, 263056), (328, 162004), (401, 132512), (404, 131528), (656, 81002), (802, 66256), (808, 65764), (1312, 40501), (1604, 33128), (1616, 32882), (3208, 16564), (3232, 16441), (4141, 12832), (6416, 8282)]