42316144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 89025552

約数和(自身を除く): 46709408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1553, 1703, 2096, 3106, 3406, 6212, 6812, 12424, 13624, 20189, 24848, 27248, 40378, 80756, 161512, 203443, 323024, 406886, 813772, 1627544, 2644759, 3255088, 5289518, 10579036, 21158072, 42316144]

約数ペア:

[(1, 42316144), (2, 21158072), (4, 10579036), (8, 5289518), (13, 3255088), (16, 2644759), (26, 1627544), (52, 813772), (104, 406886), (131, 323024), (208, 203443), (262, 161512), (524, 80756), (1048, 40378), (1553, 27248), (1703, 24848), (2096, 20189), (3106, 13624), (3406, 12424), (6212, 6812)]