42003152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 85577856

約数和(自身を除く): 43574704

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 628, 727, 1256, 1454, 2512, 2908, 3611, 5816, 7222, 11632, 14444, 16721, 28888, 33442, 57776, 66884, 114139, 133768, 228278, 267536, 456556, 913112, 1826224, 2625197, 5250394, 10500788, 21001576, 42003152]

約数ペア:

[(1, 42003152), (2, 21001576), (4, 10500788), (8, 5250394), (16, 2625197), (23, 1826224), (46, 913112), (92, 456556), (157, 267536), (184, 228278), (314, 133768), (368, 114139), (628, 66884), (727, 57776), (1256, 33442), (1454, 28888), (2512, 16721), (2908, 14444), (3611, 11632), (5816, 7222)]