56447152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1165

約数の個数: 40

約数和(自身を含む): 114965856

約数和(自身を除く): 58518704

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 628, 977, 1256, 1954, 2512, 3611, 3908, 7222, 7816, 14444, 15632, 22471, 28888, 44942, 57776, 89884, 153389, 179768, 306778, 359536, 613556, 1227112, 2454224, 3527947, 7055894, 14111788, 28223576, 56447152]

約数ペア:

[(1, 56447152), (2, 28223576), (4, 14111788), (8, 7055894), (16, 3527947), (23, 2454224), (46, 1227112), (92, 613556), (157, 359536), (184, 306778), (314, 179768), (368, 153389), (628, 89884), (977, 57776), (1256, 44942), (1954, 28888), (2512, 22471), (3611, 15632), (3908, 14444), (7222, 7816)]