49154320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11593}}^1$

素因数の和:11659

約数の個数: 40

約数和(自身を含む): 116450136

約数和(自身を除く): 67295816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 11593, 23186, 46372, 57965, 92744, 115930, 185488, 231860, 463720, 614429, 927440, 1228858, 2457716, 3072145, 4915432, 6144290, 9830864, 12288580, 24577160, 49154320]

約数ペア:

[(1, 49154320), (2, 24577160), (4, 12288580), (5, 9830864), (8, 6144290), (10, 4915432), (16, 3072145), (20, 2457716), (40, 1228858), (53, 927440), (80, 614429), (106, 463720), (212, 231860), (265, 185488), (424, 115930), (530, 92744), (848, 57965), (1060, 46372), (2120, 23186), (4240, 11593)]