40804914224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4729}}^1\times {\mathrm{31723}}^1$

素因数の和:36477

約数の個数: 40

約数和(自身を含む): 83730422160

約数和(自身を除く): 42925507936

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4729, 9458, 18916, 31723, 37832, 63446, 75664, 80393, 126892, 160786, 253784, 321572, 507568, 539291, 643144, 1078582, 1286288, 2157164, 4314328, 8628656, 150018067, 300036134, 600072268, 1200144536, 2400289072, 2550307139, 5100614278, 10201228556, 20402457112, 40804914224]

約数ペア:

[(1, 40804914224), (2, 20402457112), (4, 10201228556), (8, 5100614278), (16, 2550307139), (17, 2400289072), (34, 1200144536), (68, 600072268), (136, 300036134), (272, 150018067), (4729, 8628656), (9458, 4314328), (18916, 2157164), (31723, 1286288), (37832, 1078582), (63446, 643144), (75664, 539291), (80393, 507568), (126892, 321572), (160786, 253784)]