54989541178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239441}}^1$

素因数の和:239551

約数の個数: 48

約数和(自身を含む): 98976702888

約数和(自身を除く): 43987161710

約数列:

[1, 2, 11, 13, 22, 26, 73, 121, 143, 146, 242, 286, 803, 949, 1573, 1606, 1898, 3146, 8833, 10439, 17666, 20878, 114829, 229658, 239441, 478882, 2633851, 3112733, 5267702, 6225466, 17479193, 28972361, 34240063, 34958386, 57944722, 68480126, 192271123, 227229509, 376640693, 384542246, 454459018, 753281386, 2114982353, 2499524599, 4229964706, 4999049198, 27494770589, 54989541178]

約数ペア:

[(1, 54989541178), (2, 27494770589), (11, 4999049198), (13, 4229964706), (22, 2499524599), (26, 2114982353), (73, 753281386), (121, 454459018), (143, 384542246), (146, 376640693), (242, 227229509), (286, 192271123), (803, 68480126), (949, 57944722), (1573, 34958386), (1606, 34240063), (1898, 28972361), (3146, 17479193), (8833, 6225466), (10439, 5267702), (17666, 3112733), (20878, 2633851), (114829, 478882), (229658, 239441)]