47401504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 100154880

約数和(自身を除く): 52753376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1471, 1696, 2014, 2942, 4028, 5884, 8056, 11768, 16112, 23536, 27949, 32224, 47072, 55898, 77963, 111796, 155926, 223592, 311852, 447184, 623704, 894368, 1247408, 1481297, 2494816, 2962594, 5925188, 11850376, 23700752, 47401504]

約数ペア:

[(1, 47401504), (2, 23700752), (4, 11850376), (8, 5925188), (16, 2962594), (19, 2494816), (32, 1481297), (38, 1247408), (53, 894368), (76, 623704), (106, 447184), (152, 311852), (212, 223592), (304, 155926), (424, 111796), (608, 77963), (848, 55898), (1007, 47072), (1471, 32224), (1696, 27949), (2014, 23536), (2942, 16112), (4028, 11768), (5884, 8056)]