57216448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:465

約数の個数: 56

約数和(自身を含む): 120619520

約数和(自身を除く): 63403072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 211, 223, 304, 422, 446, 608, 844, 892, 1216, 1688, 1784, 3376, 3568, 4009, 4237, 6752, 7136, 8018, 8474, 13504, 14272, 16036, 16948, 32072, 33896, 47053, 64144, 67792, 94106, 128288, 135584, 188212, 256576, 271168, 376424, 752848, 894007, 1505696, 1788014, 3011392, 3576028, 7152056, 14304112, 28608224, 57216448]

約数ペア:

[(1, 57216448), (2, 28608224), (4, 14304112), (8, 7152056), (16, 3576028), (19, 3011392), (32, 1788014), (38, 1505696), (64, 894007), (76, 752848), (152, 376424), (211, 271168), (223, 256576), (304, 188212), (422, 135584), (446, 128288), (608, 94106), (844, 67792), (892, 64144), (1216, 47053), (1688, 33896), (1784, 32072), (3376, 16948), (3568, 16036), (4009, 14272), (4237, 13504), (6752, 8474), (7136, 8018)]