53098236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 142506000

約数和(自身を除く): 89407764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 149, 171, 228, 298, 342, 447, 521, 596, 684, 894, 1042, 1341, 1563, 1788, 2084, 2682, 2831, 3126, 4689, 5364, 5662, 6252, 8493, 9378, 9899, 11324, 16986, 18756, 19798, 25479, 29697, 33972, 39596, 50958, 59394, 77629, 89091, 101916, 118788, 155258, 178182, 232887, 310516, 356364, 465774, 698661, 931548, 1397322, 1474951, 2794644, 2949902, 4424853, 5899804, 8849706, 13274559, 17699412, 26549118, 53098236]

約数ペア:

[(1, 53098236), (2, 26549118), (3, 17699412), (4, 13274559), (6, 8849706), (9, 5899804), (12, 4424853), (18, 2949902), (19, 2794644), (36, 1474951), (38, 1397322), (57, 931548), (76, 698661), (114, 465774), (149, 356364), (171, 310516), (228, 232887), (298, 178182), (342, 155258), (447, 118788), (521, 101916), (596, 89091), (684, 77629), (894, 59394), (1042, 50958), (1341, 39596), (1563, 33972), (1788, 29697), (2084, 25479), (2682, 19798), (2831, 18756), (3126, 16986), (4689, 11324), (5364, 9899), (5662, 9378), (6252, 8493)]