40171236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4643}}^1$

素因数の和:4760

約数の個数: 48

約数和(自身を含む): 108186624

約数和(自身を除く): 68015388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 4643, 8652, 9286, 13929, 18572, 27858, 32501, 55716, 65002, 97503, 130004, 195006, 390012, 478229, 956458, 1434687, 1912916, 2869374, 3347603, 5738748, 6695206, 10042809, 13390412, 20085618, 40171236]

約数ペア:

[(1, 40171236), (2, 20085618), (3, 13390412), (4, 10042809), (6, 6695206), (7, 5738748), (12, 3347603), (14, 2869374), (21, 1912916), (28, 1434687), (42, 956458), (84, 478229), (103, 390012), (206, 195006), (309, 130004), (412, 97503), (618, 65002), (721, 55716), (1236, 32501), (1442, 27858), (2163, 18572), (2884, 13929), (4326, 9286), (4643, 8652)]