54942972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4993}}^1$

素因数の和:5138

約数の個数: 48

約数和(自身を含む): 147662592

約数和(自身を除く): 92719620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 4993, 5502, 9986, 11004, 14979, 19972, 29958, 34951, 59916, 69902, 104853, 139804, 209706, 419412, 654083, 1308166, 1962249, 2616332, 3924498, 4578581, 7848996, 9157162, 13735743, 18314324, 27471486, 54942972]

約数ペア:

[(1, 54942972), (2, 27471486), (3, 18314324), (4, 13735743), (6, 9157162), (7, 7848996), (12, 4578581), (14, 3924498), (21, 2616332), (28, 1962249), (42, 1308166), (84, 654083), (131, 419412), (262, 209706), (393, 139804), (524, 104853), (786, 69902), (917, 59916), (1572, 34951), (1834, 29958), (2751, 19972), (3668, 14979), (4993, 11004), (5502, 9986)]