42716944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 86512320

約数和(自身を除く): 43795376

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 1223, 2183, 2446, 4366, 4892, 8732, 9784, 17464, 19568, 34928, 45251, 72157, 90502, 144314, 181004, 288628, 362008, 577256, 724016, 1154512, 2669809, 5339618, 10679236, 21358472, 42716944]

約数ペア:

[(1, 42716944), (2, 21358472), (4, 10679236), (8, 5339618), (16, 2669809), (37, 1154512), (59, 724016), (74, 577256), (118, 362008), (148, 288628), (236, 181004), (296, 144314), (472, 90502), (592, 72157), (944, 45251), (1223, 34928), (2183, 19568), (2446, 17464), (4366, 9784), (4892, 8732)]