4080295312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{209203}}^1$

素因数の和:209287

約数の個数: 40

約数和(自身を含む): 8404979904

約数和(自身を除く): 4324684592

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 4876, 9752, 19504, 209203, 418406, 836812, 1673624, 3347248, 4811669, 9623338, 11087759, 19246676, 22175518, 38493352, 44351036, 76986704, 88702072, 177404144, 255018457, 510036914, 1020073828, 2040147656, 4080295312]

約数ペア:

[(1, 4080295312), (2, 2040147656), (4, 1020073828), (8, 510036914), (16, 255018457), (23, 177404144), (46, 88702072), (53, 76986704), (92, 44351036), (106, 38493352), (184, 22175518), (212, 19246676), (368, 11087759), (424, 9623338), (848, 4811669), (1219, 3347248), (2438, 1673624), (4876, 836812), (9752, 418406), (19504, 209203)]