52857072

素因数分解:

$2^4\times 3^2\times {\mathrm{557}}^1\times {\mathrm{659}}^1$

素因数の和:1230

約数の個数: 60

約数和(自身を含む): 148416840

約数和(自身を除く): 95559768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 557, 659, 1114, 1318, 1671, 1977, 2228, 2636, 3342, 3954, 4456, 5013, 5272, 5931, 6684, 7908, 8912, 10026, 10544, 11862, 13368, 15816, 20052, 23724, 26736, 31632, 40104, 47448, 80208, 94896, 367063, 734126, 1101189, 1468252, 2202378, 2936504, 3303567, 4404756, 5873008, 6607134, 8809512, 13214268, 17619024, 26428536, 52857072]

約数ペア:

[(1, 52857072), (2, 26428536), (3, 17619024), (4, 13214268), (6, 8809512), (8, 6607134), (9, 5873008), (12, 4404756), (16, 3303567), (18, 2936504), (24, 2202378), (36, 1468252), (48, 1101189), (72, 734126), (144, 367063), (557, 94896), (659, 80208), (1114, 47448), (1318, 40104), (1671, 31632), (1977, 26736), (2228, 23724), (2636, 20052), (3342, 15816), (3954, 13368), (4456, 11862), (5013, 10544), (5272, 10026), (5931, 8912), (6684, 7908)]