57172904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1171}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 113918400

約数和(自身を除く): 56745496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 359, 718, 1171, 1436, 2342, 2872, 4684, 6103, 9368, 12206, 19907, 24412, 39814, 48824, 79628, 159256, 420389, 840778, 1681556, 3363112, 7146613, 14293226, 28586452, 57172904]

約数ペア:

[(1, 57172904), (2, 28586452), (4, 14293226), (8, 7146613), (17, 3363112), (34, 1681556), (68, 840778), (136, 420389), (359, 159256), (718, 79628), (1171, 48824), (1436, 39814), (2342, 24412), (2872, 19907), (4684, 12206), (6103, 9368)]