42515664

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^2\times {\mathrm{647}}^1$

素因数の和:732

約数の個数: 60

約数和(自身を含む): 113055264

約数和(自身を除く): 70539600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 647, 888, 1294, 1369, 1776, 1941, 2588, 2738, 3882, 4107, 5176, 5476, 7764, 8214, 10352, 10952, 15528, 16428, 21904, 23939, 31056, 32856, 47878, 65712, 71817, 95756, 143634, 191512, 287268, 383024, 574536, 885743, 1149072, 1771486, 2657229, 3542972, 5314458, 7085944, 10628916, 14171888, 21257832, 42515664]

約数ペア:

[(1, 42515664), (2, 21257832), (3, 14171888), (4, 10628916), (6, 7085944), (8, 5314458), (12, 3542972), (16, 2657229), (24, 1771486), (37, 1149072), (48, 885743), (74, 574536), (111, 383024), (148, 287268), (222, 191512), (296, 143634), (444, 95756), (592, 71817), (647, 65712), (888, 47878), (1294, 32856), (1369, 31056), (1776, 23939), (1941, 21904), (2588, 16428), (2738, 15528), (3882, 10952), (4107, 10352), (5176, 8214), (5476, 7764)]