55292128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 115395840

約数和(自身を除く): 60103712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 211, 304, 422, 431, 608, 844, 862, 1688, 1724, 3376, 3448, 4009, 6752, 6896, 8018, 8189, 13792, 16036, 16378, 32072, 32756, 64144, 65512, 90941, 128288, 131024, 181882, 262048, 363764, 727528, 1455056, 1727879, 2910112, 3455758, 6911516, 13823032, 27646064, 55292128]

約数ペア:

[(1, 55292128), (2, 27646064), (4, 13823032), (8, 6911516), (16, 3455758), (19, 2910112), (32, 1727879), (38, 1455056), (76, 727528), (152, 363764), (211, 262048), (304, 181882), (422, 131024), (431, 128288), (608, 90941), (844, 65512), (862, 64144), (1688, 32756), (1724, 32072), (3376, 16378), (3448, 16036), (4009, 13792), (6752, 8189), (6896, 8018)]